I'm a full stack database and content at scale expert for data driven and SEO websites. While my core tech stack is C# / ASP.net Core on SQL Server / MSSQL, I'm also a dab hand at PHP and MySQL / MariaDB, developing in both of these stacks since the late 90s in one form or another. I lean towards hosting on CentOS Linux, I'm also comfortable with Ubuntu and Windows.
I spent five years as lead developer at https://broadbandnow.com (C#, SQL Server, and whole lot of data engineering!), and recently created the backend for https://www.ami-archive.com, along with the API for its iPhone app (PHP and MariaDB to meet an explicit total low cost of ownership requirement. Lots of image metadata processing fun along the way).
Graphistry helps analysts investigate the relationships in their data. We started with advanced security/fraud/crime analysts trying to make sense of their logs, and are pushing into self-serve for all analysts and additional domains. We helped kick off the movement to GPU data frames (Apache Arrow, Nvidia RAPIDS.ai) as a rising tide towards our goal of advancing visual analysis for non-developers. We want analysts to benefit from advances like GPU-accelerated visual analytics, graph computing, & workflow automation with the same level of ease they have today with tools like Excel and search.
The immediate opening is a Django contractor to help launch our SaaS tier: Stripe, teams, SSO, RBAC, etc. Optionally, we are interested in a continued working relationship, such as continued contracting or transitioning to full-time. Contractors can be global as long as they can work with us in PDT. FTE path will likely need to be US and will start via a contract. This is an exciting time for the company, so we're looking forward to discussing possibilities with you!
I'm looking for consulting work, mainly in privacy or information security. I was the first staff technologist at the Electronic Frontier Foundation and worked there for 19 years. I was an early member of the Let's Encrypt CA project and early developer of the Certbot client, and have been one of the most active members of the Let's Encrypt Community Forum solving problems with Let's Encrypt integrations. I have thorough knowledge of (almost) all things Let's Encrypt and HTTPS. I've also served as an expert witness in court cases, and worked closely with the EFF lawyers throughout my time at EFF.
Enthusiastic about Python, Unix, shell scripting, network protocols; knowledgeable enough about cryptography not to roll my own!
Worked on fun stuff like the cold boot attack, reproducible builds, and catching Comcast spoofing TCP RST packets to interfere with subscribers' P2P sessions.
Hi there. I'm an experienced full-stack developer seeking some contract work, either one-off or ongoing.
I've built Rails apps for 12+ years (and have taught Rails at college) and am equally at home on the front-end. My most recent work is as the lead developer of an event ticket sales platform that processes millions in sales annually. I was also the lead on an aviation maintenance web app. If you work with HTML email you might also have used my Premailer project from long ago.
On the front-end I've worked with React / React Native / Redux / Typescript, including reaching the holy grail of sharing all the core logic between a mobile and web app in a single code base.
Previously I worked in tourism marketing, so I also have a strong appreciation for keeping focus on ROI and clear communication.
I haven't had much time for open source recently, but I'm happy to give you a tour of some private repos so you can see my work.
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On the server: Rails / Sorbet, Ansible, Terraform, nginx, MySQL, Postgres, Redis, PHP / WordPress
Client-side: Javascript / ES6, Typescript, React, React Native, Redux, Jest, CSS/SASS, Coffeescript, SVG, websockets, offline web apps
Data scientist with 15 years experience - Before people even knew to call themselves "data scientists".
I'm an experienced data scientist who is looking for new projects to take on.
My usual consultancy has taken on a massive healthcare project which I'm not able to participate in as I'm Canadian. So I'm out looking for projects myself.
My past projects have included things like wound identification, AR repayment prediction, mechanical systems failure prediction,
and chat agents
My contact details are in the profile if you're looking for someone to join your team, or if you want to collaborate on a project.
Semaphore (CI/CD service) is looking for developers who blog to join its new community authorship program. Topics are all about building, testing, and deploying code. Your articles will appear on https://semaphoreci.com/blog and reach an audience of at least 30k developers. We pay per article.
If you're interested, reach me directly at marko // renderedtext.com. Include links to your best writing.
Remote with travel for meetings as needed post-Covid
I'm a data scientist with seven years of experience spanning both data science and data engineering. I’m available in a range of capacities, whether that’s helping to push an existing data science/ML project across the finish line or coming in and starting a new project from scratch.
I’m particularly interested in helping companies design and implement a data science strategy prior to making a first data science hire. At most top-tier startups, the management team recognizes the need to build a data science organization. But getting started on that process is difficult, and far too many startups watch their first data science hire fail to deliver results.
Success follows from articulating the objectives and needs of the data science team, and that’s where I can help. By developing goals, ensuring data infrastructure is in place, and identifying needed skills, we can set your first hire up for success and avoid costly mistakes like hiring a deep learning engineer when what you really need is someone who can make dashboards.
Technologies:
Data science: Python, Pandas, Scikit-Learn, Numpy, PySpark, Jupyter notebooks, Matplotlib
Data engineering: AWS (EC2, RDS, S3, Lambda), PostgreSQL, Docker, Airflow
Previous Experience:
BCG, Google (Software Engineer), 3x Startups
You likely would be a great fit for Tribe.AI if you want to join a larger data science/data eng community for freelancing projects, sounds like you have a perfect background
SEEKING WORK, South East Asia (UTC+7), remote work OK, I am very flexible with working hours and can accommodate most time zones, experienced remote worker.
Willing to relocate: Yes
Hi I’m Mark, a Web Developer, Consultant and Automation Engineer originally from the UK. I specialise in devops/system tools, workflow automation integrations, and NodeJS web development.
10+ years working in IT, experienced delivering large projects for Fortune 500 companies internationally, and working remotely.
Most recently I’ve been developing social media SaaS and statically generated (a.k.a Jamstack) websites, built using GitHub Actions, deployed to Netlify.
I am a freelance full-stack web developer with over six years of experience delivering software. I have worked for clients all around the world in many different industries. I have delivered solutions for solo founders, startups, digital agencies and big companies, such as Apple. I have background in computer science and am able to create everything from small business websites to custom web applications.
Technologies: JavaScript, ES6+, React.js, Next.js, Gatsby, Apollo, GraphQL, Redux, Node.js, Express, data visualizations (D3.js, Mapbox, Leaflet), Wordpress, React Native, Bootstrap, Material UI, Webpack, PostgreSQL, AWS, Heroku, Firebase, TypeScript, headless CMS (Contentful, Prismic, Strapi), and more.
From 2005 until 2015 I ran my own development company. Since 2015 I’ve been using that experience to help companies and development teams take ‘the next step’. The next step in delivering higher quality products, the next step in gaining higher developer velocity and the next step in being a more predictable in planning and outcome.
I strongly believe the following factors help in taking this next step: 1. Never compromise in code quality. 2. Standardize as much as possible (to prevent reinventing the wheel and focus on adding value) 3. Automate everything 4. Create a safe to fail environment.
SEEKING FREELANCERS | Coding mentor (for high school students) | paid/side-hustle/contractor | Remote | US citizen or work authorization
Polygence is looking for software engineers to mentor high schoolers in webdev, gamedev, app development (iOS and android), and more. Data analytics projects (especially sports analytics) are also quite popular!
Polygence serves tons of students with 2-5 years of coding experience who want to take on a passion project. We match them with a mentor to help guide them in their project (https://mentor.polygence.org/projects). You could be that mentor!! Students are generally 15-18 years old. Most have taken AP CS or equivalent and are comfortable in Java or Python. They love learning. And can't wait to build fun projects.
Time commitment: varies (min. 2 hr/month)
Compensation: $75-$100/hour
Small business looking for a freelancer to build an estimated 3-9 months worth of features on an existing Rails app and then provide ongoing support & light feature development in an ongoing capacity under a retainer.
We’re looking for someone who’s interested in a long-term retainer relationship after an initial burst of feature development.
Skills needed:
- Rails 6
- JavaScript-- app is light on JavaScript, so it’s still jQuery in most places
- Devops -- manage the deployment pipeline that runs on Github & Heroku, and includes hosted MySQL and Redis instances
- Ops -- triage, diagnose, and fix the various issues that arise in the course of running a business on an app. Sometimes an issue is a bug, and sometimes’ the user or client has a misunderstanding.
- Product management -- help design and build features to solve the problems the client identifies. Help client understand and navigate the tradeoffs involved.
- Client management -- client is not technical and needs clear explanations about technical decisions, bugs, feasibility of features, etc.
I've been a software generalist at a variety of startups, some in their earliest stages helping to craft their ideas into MVPs (PeerMedical, ClimaCell, Odyn) and some in their midpoints helping to refactor and upgrade legacy technology while planning and building new business-focused features (Viewpoint Government Solutions, Netra, AptDeco).
I'm comfortable in most corners of the rapidly expanding modern web development stack, but my hope is to also be a critical and collaborative partner in the business/societal thought processes required to successfully execute a vision.
During the pandemic I've been investing in myself and the ideas of my peers and am now producing a justice-oriented podcast, providing musical support to weekly pan-spiritual meetups, and growing a portfolio of film photography.
I'm less interested in high pay (though I need at least a pittance to survive) and more interested in worthy ideas that I can support and take to the next level.
Technologies and years of experience:
- JS (React/Angular) 6+
- Ruby (Rails) 3+
- DB (Mongo, Postgres, etc.) 6+
- Elixir (Phoenix) 1+
- Haskell 3+
- Cloud (AWS, DO, GCP) 5+
- Containers and other devops (Docker, Kubernetes) 3+
Seeking part-time or contract work only. Preferably local, but only for the sake of maintaining relationships after the world turns back on :)
I am a full stack web developer with 8+ years of experience with Rails (primarily v4.x), and 5+ years with React.
I also have professional experience with (roughly in order of competence): Sidekiq (more generally, async job queue systems), NodeJS, Docker, Docker Compose, GraphQL, Redis, Postgres, Heroku, Twilio, Sentry, New Relic, Microsoft Office Add-ins, Browser extensions (Chrome), Elasticsearch.
I would prefer to continue working with React and NodeJS
If it's general purpose web development and/or guidance you're seeking, whether it's a new or existing project, I'll be able to work with you. Contact me to discuss rates, or anything else! Please email, I do not use LinkedIn for messaging.
Email: It's on my website (click the email icon underneath my picture!)
Software Architect / Senior Full Stack Engineer with 12 years of commercial experience (esp. FinTech, Healthcare) in prototyping, MVP, backend and frontend development as well as maintenance and DevOps. I can work during PT/ET hours!
Technologies:
* Python, Django, Django Rest Framework, GraphQL
* AngularJS, MERN (MongoDB, Express.JS, React+Redux, Node.js), React Native, Vue.js
* Airflow, Kafka, ELK, TensorFlow, NLP/NLTK
* AWS, Google Cloud, Terraform, CloudFormation, Docker, Kubernetes
Where I can help most:
* Rapid Proof of Concept / Prototype implementation
* Design of scalable software architecture (Backend + DevOps)
* Cloud Infrastructure (Including HIPAA compliant design)
* API design, implementation and documentation
* Code Reviews, Python/Django mentoring
* Team leadership
Email: michal [AT] michallech.info
GitHub: https://github.com/rootxnet
Website/Resume: https://michallech.info
Skype: ferdezz
I've been on a sabbatical where I finished an around the world trip of visiting all seven continents of the world. I'm ready to get back to work.
Currently, working on:
- react stuff for my side-project – https://randomdailyart.com.
- a ton of cool automation stuff with Huginn, n8n, etc.
- a video course on automation stuff. (https://howtoautomate.dev)
My dream role would be to come into an organization and help automate myself out of a job and help you save money and time. I'll be ok with a front-end role using react / typescript / etc.
Are you looking for help building out responsive websites, back-end Node.js, or Vue.js (Nuxt.js included)? Let's get in touch.
- Helped Kidizen, eCommerce store, bring their app to the web using Vue.js in 2 weeks.
- Helped with front-end web development at Hilton Hotels and their many brands
- Provided developer support to IFTTT various customers building integrations for their platform.
- Wrote various technical articles / blog posts and have been privileged to be featured on publications like Digital Ocean, Hacker Noon, Noteworthy, Alligator.io, The Startup, and others.
We've created a lot of successful Prototypes, Minimal Viable Products and Demos for startups that were short on time to get their foot in the door!
We have worked both as team extension and self managed engineering team, created complex Web, Desktop and IOS/Android apps, scraping solutions, NLP and TensorFlow based parsers, Advanced Computer Vision and OCR SaaS, provided maintenance and DevOps services.
Very friendly and communicative team, eager to hear your story!
SEEKING WORK | Remote (Singapore/Australia/Manila, GMT+8)
Full-stack NLP and web engineer. Tech generalist. 10 years of experience in Python and Javascript. Good product sense, worked in a product startup for 5 years as head of UI/Operations. Sr. Product Engineer at international data science consultancy for 2 years.
Designed data pipelines, trained NLP models, created APIs, web applications, and data dashboards around them and deployed to production.
Experience in creation of performant single-page applications, state management, UI/UX.
Experience speaking/dealing with international clients, and improving software development processes.
Used to async, remote work since 2018.
Machine Learning / Data Science: transformers, pytorch, keras, sklearn, pandas
Frontend: React, Vue
State management: Redux
Backend: FastAPI, Flask, Django
Databases: Postgres, MySQL, redis
Others: docker, elasticsearch, TFIDF/BM25 from scratch
SEEKING WORK | San Diego, CA | Remote
Hey! I'm a cloud infrastructure/devops engineer. I have a focus on healthcare and HIPAA (AWS & GCP) for container orchestrated applications.
I work with startups and larger corps to move applications to the cloud, deploy to kubernetes, or move console based deployments to IAAC.
Currently finishing a project with a Series A funded startup, taking their console-based AWS deployment to HIPAA compliant module-based IAAC Terraform with Terragrunt on EKS.
I make difficult things easy and easy things automated, since I come from a startup background.
Skills: AWS | GCP | Terraform | Terragrunt | Vault | EKS | GKE | Fargate | Docker | Atlantis |
Languages: TypeScript/Node | Go | Swift | Python
K8S: CKAD, AWS Load Balancer Controller, Nitty gritty IAM aspects,
Cloud: GCP/AWS, specifically container orchestration platforms and developing CI/CD pipelines for them (EKS,ECS, etc.). I also write CLIs in Go.
AWS certified, if it matters Email: stephen at lizcano dot dev Website: lizcano dot dev
We are looking for a PostgreSQL expert to help us optimise our database operations, in particular our database performance, and maintenance and backup strategies.
Stack
- Django
- Postgres
We currently deploy our applications to on-premise servers fully managed by us. As is often the case, our application is a prototype-turned-production-ready as we grew and established ourselves in the market over the last 5 years.
Listening to customer feedback we've been adding and removing features and we are long overdue in reflecting on our code quality and in particular, how we treat our database.
Our most pressing need is to optimise our database (tables, indexes, queries) in order to increase application performance (faster queries) and reduce system requirements (we sometimes see 100% CPU utilisation when performing certain queries). We know where the issues are, but we don't have the time (or skills) to fix them well.
If you have Postgres experience in critical business environments and have resolved these kind of issues in the past, feel free to contact me via email (my username at gmail.com)
I am a Site Reliability Engineer (SRE), Google Style, with experience at both large and small organizations. I've been using Kubernetes since the very beginning, been actively working at scale, and worked across the stack and with diverse technologies. I'm looking to help small dev teams increase their velocity by implementing best-practices of Devops: CI/CD, Kubernetes Deployments, and effective Monitoring frameworks.
I'm available for consulting on your initial setup, for fixing your build, as well as on retainer for operational Oncall.
Bridebook is the UK’s leading wedding planning app and website, providing planning tools, advice and a directory of venues and suppliers to engaged couples. We are bringing wedding planning into the modern age, using technology to make it as stress-free and rewarding as it should be. We have 2/3 of engaged couples in the UK using Bridebook and are present in 101 countries. This is just the beginning.
We are seeking a Full-stack Developer to help shape the future of our business as we continue to scale towards being a global leader. You will be responsible for looking over key parts of our infrastructure while also working closely with our developers and product owners to bring our product vision to life.
Seeking Freelancers | Stronger Teams | Content Writers | Full-time | Remote |
https://strongerteams.com wants to become the #1 resource for remote operations, systems, and culture. Our consulting business grew from 1 to 25 FTEs in 2020, and Stronger Teams is our outlet to share the templates and knowledge that has powered our growth.
In September (6 months ago) we launched a SaaS product that has grown to thousands of free trials, hundreds of paid users, and $11,000+ MRR.
We're bootstrapped, but funded through cash flow from our consulting business that allows us to grow faster than we would be if we were only reliant on SaaS revenue.
We're hiring freelance content writers to write content focused on actionable tactics (100% no fluff!) readers can begin implementing as they're consuming.
SEEKING WORK | San Mateo, CA | COVID-Remote or Perm. Remote
Analytically skilled UX/Interaction designer & VUI specialist: I create research-driven experiences to offer meaningful solutions. Looking for full-time work on interesting and challenging business projects. In addition to 1-2 yrs of UX work, I bring in 5+ yrs of cross-disciplinary work exp. as a design educator, historian and copywriter.
SEEKING WORK | GMT+1(Lagos) | Remote | Software Developer | 5+ years experience
An experienced Software Developer with a strong interest in projects that require both conceptual and analytical thinking. Fully-committed to designing and developing innovative web-based materials that users will love. Always eager to learn more tricks from anyone regardless of the industry they're working in. Results-oriented professional with 5.5+ years of experience and a proven knowledge of web platform development, programming, and application development. Aiming to leverage my skills to successfully fill the Software developer role at your company.
Seeking collaboration across all phases of design and development with creators of instructional material and educational technology. Highly experienced in the design and development of instructional content and applications in mathematics and physics. Experience includes successful time in instructional design in academia, as well as significant private sector development. Can address issues from the most subtle design to the most nuanced development with attention to value for the learner.
- Instructional design
- Visualizations and simulations
- Scientific computing and numerical methods
- OpenGL, WebGL, GPU computing
- Web based or installed applications
Cool visualizations on your site! I like the multiple visualizations thing, plus you link to an academic paper.
I'd just suggest... get a pro to make your logo for ya if possible. And, perhaps also grab a pre-fab template for your site. Just a couple ideas-- totally not necessary, but it would make it a little more "pretty design" oriented
SEEKING WORK - Remote (GMT-3)
Labcodes is a Brazilian software development and consulting firm focused on design, build, and scale web products. On our team, we have Designers, Developers, and Project Managers ready to start a new project.
We’ve been working with US customers for the last 6 years, and we value long-term relationships with our clients. To do so, we have a strong engineering culture paired up with our great communication skills.
We’re experts in Python/Django, Javascript/React and UX/UI Design.
Pitch deck: https://lab.codes/pitch-deck
Client Reviews: https://lab.codes/clutch-reviews
Website: https://labcodes.com.br
Contact: [email protected]
Recent Clients:
Software engineer with a Bachelor's degree in Computer Science and over ten years of experience in several technologies and programming languages. There are two fields where I mainly act: (1) DevOps; from database administration and data modeling to back-end programming or front-end design all the way to orchestrated deployment with latest tech and (2) Standalone software; involves embedded development in restrict environments, blockchain applications mostly related to Parity's Substrate and plain command-line interfaces.
On the open-source side of things, I regularly contribute to several projects, helping and communicating with other developers. Take a look at the available coding portfolio in my GitHub profile at https://github.com/c410-f3r where my public collaborations in the last fours years are more focused on the Rust Programming Language ecosystem.
Over 40 certified courses have been completed and eight professional certifications that covers a wide range of area were obtained from different organizations, e.g., Google (Cloud) and the Blockchain Training Alliance. Learning is very important to keep up with both old and new technologies, my newest certification is the Linux Foundation Certified System Administrator (LFCS) and more certifications will be earned over time.
To finish, IT in general is like a living organism that is constantly changing, that is why I am always looking forward for a new challenge to increase knowledge. For example, my proudest project is a constrained NP-problem solver compiled to WASM (https://c410-f3r.github.io/mop-playground) where I spent years reading scientific articles to write efficient data-structures and algorithms.
I am a User Experience Designer with over 6 years of experience. My skills include UI/UX Design, Visual Design, Conceptual Illustrations, Advertising and Print Media.
My expertise is in creating meaningful and visually impactful design solutions.
I am looking for contract or freelance opportunities (up to 40 hours/week).
SEEKING WORK | Serbia, South East Europe,(UTC+2/CEST) | REMOTE
Front-end outsourcing or MVP design & development team of 5. We specialize in helping mostly back-end focused teams and startups to build great looking UI's for their products. Five person team of developers and a designer. 35+ years combined experience. Working on projects varying from small websites to enterprise SaaS. Part of an outsourced team or full product ownership, in-house PM. Worked with clients from USA to Australia. Take care!
SEEKING WORK – Remote or central Virginia, US-based
Remote: Yes
Willing to relocate: With Assistance
I’m an entry level developer with skills in Python, Django, C++, Java, HTML, CSS, JavaScript, SQL, and Assembly. I have an Associates of Computer Science from Piedmont Virginia Community College, work towards a Bachelors of Computer Science at James Madison University, and I have extensive training in networking and security through the military.
I’ve worked with distributed teams in the past, where I taught myself Blueprints for Unreal Engine 4, animation through Maya, and how to establish an animation pipeline.
More than 13 years professional experience at Big Tech Co. Moved to self-employed software consultancy in 2020. Currently building full-stack scalable cloud applications using serverless for clients. Previously held roles as Senior Software Engineer, Lead Developer Advocate, Emerging Technologies Consultant and Open-Source Developer. Worked remote most of my career.
Also has extensive experience in developer relations and open-source development. Committer on Apache projects amongst others. Spoken at dozens of developer conferences all over the world.
I'm a Junior UI/UX Designer with a strong will to learn, I completed several courses on Coursera and Udemy, and worked with few clients. I'm searching for freelance opportunities or a contract to bring my skills to the next level.
Working as a remote developer for companies from USA and EU since 2012. PhD in Artificial Intelligence (2010). Working full time with deep learning since 2013.
Technologies:
* Python, kotlin, Java
* TensorFlow, Keras and some Pytorch
* AWS, Google Cloud, Docker, Kubernetes
Example of projects:
* Image aesthetic score
* Replace faces in pictures by fake faces generated with GANs
* Hate speech detector (NLP)
* Stock trading predictor
Some projects were prototypes, other were submitted in a docker container with API running under TensorFlow Serving with a wrapper API for production usage.
I have 15 years of experience as a graphic designer and web developer. I create websites, brand identities and marketing material for a variety of companies including startups, agencies and non-profit organizations. In addition to my design skills, I am also a full-stack web developer.
DESIGN: websites, mobile apps, logos, banner ads, marketing material, advertising, billboards, trade show displays, packaging, 3D modeling, photo retouching
Branding & identity designer, full-stack web developer focused on helping startups get both their marketing and product off the ground ASAP. I cover everything from logos and business cards to websites and web apps (Node + Mongo or MySQL)
Highly experienced VP of Engineering & Cloud Architect.
Skills:
* Cloud technologies (AWS/Azure/GCP) - From 22K+ live cloud stacks, to GPU-based infrastructure automation for MedTech companies. I've done my fair share of cloud infrastructure work (Terraform/CloudFormation/Autoscaling/Kubernetes).
I'd like to be hired to work on open source projects. I've been working on and using open source for about 20 years, principally on the Debian project.
I'm a software developer who enjoys working with my clients to help them achieve their dreams and goals using technology. So far, I have built numerous web & mobile solutions for large and small businesses as well as for individuals. My expertise is to provide the most customized web solutions for your business needs that you can use for years to come!
I will build your MVP. I will help you plan ahead in STRATEGIC DETAIL and BUSINESS UNDERSTANDING to make sure you get it right the FIRST time. UPFRONT SCOPING and PLANNING will save you thousands of dollars down the road, and eliminate multiple costly iterations.
Experienced in working with startups from SF. -------------------------------------
Experience: * Integrated multiple external APIs like SendBird, SendGrid, MailChimp, Mandrill, Stripe, PayPal, Rapid API and much more * Been head of Node.js on two major and very dynamic projects * DevOps - Amazon Web Services (AWS) and Google Cloud/Firebase, Netlify, Zeit Now, Heroku, including the development of CI/CD with Jenkins/GitLab and custom bash scripting. Also - orchestration with Ansible, Kubernetes and Terraform. Nginx / Apache server * Full project contenerization for portability using Docker and Docker Compose * Advanced web scraping -------------------------------------
SEEKING WORK | Switzerland | Remote
Technical Project Manager
Seeking part-time or contract work as project manager, project consultant or agile coach.
I am a technical project manager with 15+ years experience of building applications. During that time I was a pm, as well as a developer. That lets me unterstand and communicate where other managers might fall short.
My experience covers Agile Projects (not only scrum), classic waterfall projects and maintenance of existing applications.
I am looking to support projects as a facilitator, consultant or traditional project manager.
An extra fascination of mine is personal time management and efficiency. If you're interested in that kind if thing, feel free to contact me. Even if it doesn't directly have anything to do with a job :-)
SEEKING WORK | Sarajevo (Bosnia & Herzegovina, Central European Time)
Remote 3-person team of senior software engineers and designers here. We all have 10+ years of experience working for Fortune 500 companies and several acquired startups.
Comprehensive knowledge of:
– Augmented Reality Development (ARKit, SceneKit, RealityKit, Metal, Vision, LiDAR scene reconstruction, hand and finger-recognition AR controls, world tracking, body tracking, face tracking, image saliency analysis, semantic segmentation, depth estimation, Speech, shaders, custom CoreML models, Create ML)
– Growth
I specialize in developing augmented reality iOS apps. Several of my apps were handpicked and featured worldwide by Apple. I developed an iOS open-source WebXR browser with Mozilla. An AR startup I consulted for had their app demoed by Tim Cook on HBO's Axios show. I've built augmented reality, music, ecommerce, social, gaming, messaging, lending, consumer, enterprise video conferencing, and location-based products. I am a startup founder, native iOS developer, and growth/marketing expert.
2 of the first 6 "AR Apps" featured in the App Store are my clients. My most recent personal project was featured in Apple's Featured LiDAR Apps collection (above the Microsoft & Wayfair apps).
SEEKING WORK / Remote / Los Angeles, US / Full stack software engineer/web developer
Hello! My name is Andrew, and I am a freelance full stack software engineer focusing on web development with nearly 6 years of start up and contracting experience developing performant applications.
If you need help with React/JS/TS/CSS, chances are I can help! Some things I can help you out with: building performant and responsive user interfaces from designs/mockups, integrating front end functionality with a backend (Node/GraphQL/etc.), and more!
Is it time for your website or app to get a modern and high performance redesign? I'm a web developer and designer with 10+ years of experience who can deliver custom website and landing page designs that get top page speed scores.
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The best live example of my work is Checkbot for Chrome (https://www.checkbot.io/), a website auditor browser extension that checks sites for SEO, speed and security web problems. The whole project is my own work including the app, fast loading website, graphic design, web best practices guide (https://www.checkbot.io/guide/) and UX.
[ Rated 4.9/5, 30K+ active users, 100s of paying subscribers ]
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I’ve worked with global companies like Just Eat and Triumph Motorcycles, created my own commercially successful web apps and completed a PhD from Edinburgh University so you can rely on me to deliver high-quality results on schedule.
See https://www.seanw.org for my portfolio, client endorsements and more on my background.
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Expertise: Full stack development (JavaScript, TypeScript, Python, PHP, Java, OCaml), modern web frameworks (Express, Vue, WordPress, Hugo, Jekyll), cloud hosting (AWS, Google, Heroku, Firebase, Netlify) and website optimisation (page speed, security & SEO).
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Email [email protected] with details about your project so we can arrange a call and work towards a quote. I'll get back to you within one working day.
R&D engineer (with Ph.D. in Computer Science), with experience on building large scale distributed systems for Computer Vision and Machine Learning and Information Retrieval.
SEEKING WORK | Taipei | Remote
I am an experienced Data Scientist and Python Engineer with a specialization in NLP. In my last role, I led a 30-person Data Science team for the consulting arm of Ernst & Young's Hong Kong division - helping some of the world's largest banks and insurers to reduce churn and increase marketing efficiency via various ML/DS techniques.
Currently transitioning back into freelancing - happy to provide free short consults to determine if there exist any ML or Data Science use-cases using your company's existing data.
I specialize in backend web programming using Python, Django, and PostgreSQL. On top of that, I can do a little bit of everything web-related, particularly:
My experience at startups has helped me learn how to build systems, and how to keep them running, simply and with minimal resources.
My latest project is a chess training site at https://www.checkmatechamp.net/ . That site runs on the Google Cloud Platform and uses Python and PostgreSQL on the backend. The frontend is a mix of vanilla JS and OCaml (using js_of_ocaml).
SEEKING WORK | Ireland | Europe | Remote | Full-time | Part-time | Contract
I am a full-stack web developer with 2 years experience. I've worked with clients delivering end-to-end web applications using NodeJs, React, including implementing server side rendering using frameworks such as NextJs.
I'm available for Part-time, Full-time jobs and Contracts up to 40h per week.
Hi there! I do web and desktop apps for clients in the US / EU. Drop me a line if you need someone who is a quick study, will grok your business and the big picture. Raw developer firepower included.
Sample references:
- backend dev & enterprise integration for an insuretech startup backed by Munich Re (Node.JS, Typescipt, Mongo, AWS, k8s)
- backend for an AI-powered chatbot startup (Node.js, Typescipt, Mongo)
- leads management platform for a contractor in TX (PHP / Laravel, Postgres)
- web app for distribution of insurance documents from the agent to the customer (.NET Core, Postgres)
I have over 15 years of experience in Webapp/API development and systems architecture/administration. Headed development projects in a number of arenas including e-commerce and web hosting. Written and maintain a number of open sourced tools and plugins.
Location: Argentina
Remote: Yes
Willing to relocate: No
Technologies: PostgreSQL, Python, scikit-learn, SQL Server, .NET, Node
Résumé/CV: https://sbayeta.github.io/blog/about/
Email: [email protected]
We're a shop of two SWE with extensive experience developing Enterprise Software for the manufacturing industry. We try to bring FOSS tools and open hardware to the enterprise setting, and since we live in South America, we're very affordable.
We have a lot of business experience in manufacturing operations and supply chain management, so we think we're a strong option if you need help with your Enterprise Systems in this sector.
SEEKING WORK | USA| Europe | Remote | Full-time | Part-time | Contract
I am a B2B Email List Building Expert. I have been working for 10 years on Upwork and I am a Top Rated Plus freelancer. I am interested in B2B Lead Generation, Internet Research, Admin Support and any Data Entry project.
I'm available for Part-time, Full-time jobs and Contracts up to 40h per week.
Front-end developer focused on solving challenging technical problems and building websites and web applications. Seeking short or long-term remote work.
Seeking Freelancers|Ohio|Remote My name is Don, I am the Freelance Coordinator at Skiplist. I’m currently in the process of building a freelance community at Skiplist. We are seeking Developers, Designers, Product Managers, and Project Managers who we may call on for additional help on current and future projects. I would love to speak with you about freelancing opportunities at Skiplist. We are a 100% remote company, so location is not an issue. Please send me your resume ([email protected]).If you would like to speak further about the opportunity, please respond and we’ll schedule a time to talk. Looking forward to connecting!
15 year freelancing product engineer, focussed on user experience and product, and the occasional hired gun brought in to fix a waylaid project. Have been a principal engineer, engineering manager, and ran my own mobile (game) studio for a time.
Specialising in full-stack product prototyping (mobile, web, low-level).
We are a small software development agency specialised in the design and development of custom web applications and websites. We are interested in joining projects that bring positive social and/or environmental impact.
Relevant portfolio and references from international non-profit organisations is available on our website: https://weareevermore.com/
I'm a Backend Python Developer with 6 years of experience building web app backends and APIs. Have been working on Open source applications for 5 out of 6 years of work. I’m looking for a permanent or contract remote position as a backend/fullstack developer.
Techne Solutions is an embedded software and hardware design firm located in Boulder, CO. I specialize in IoT prototyping and other embedded system design, but can design for all kinds of applications. I also partner with other contract engineering firms to create larger teams to tackle more diverse and larger projects.
Location: Boulder, CO
Remote: Yes
Willing to Relocate: No, but travel to onsite is welcome
Technologies: IoT, IIoT, embedded software (mostly bare-metal), circuit board design for microcontrollers/FPGAs, RF testing background, mechanical and manufacturing, DFM
SEEKING FREELANCER - Remote - Front End Web Developer
Interested in a cool contract opportunity with tabletop roleplaying game company, Bundle of Holding?
We are looking for a contractor to implement a recent brand redesign in HTML & CSS for our website and email campaigns.
Skills and Qualifications:
- Experienced in client side web technologies, including HTML5, CSS3, and “vanilla” JavaScript
- Experienced in SASS/SCSS
- Experienced in one or more CSS frameworks
- Proficient with git and the command line
Please provide links to your portfolio. This position features flexible hours and is 100% remote. Women and minorities are encouraged to apply.
I offer consulting services on design systems and component libraries. Deliverables include theory, common practice, and working examples with React and Typescript.
I have a degree in Computer Science and as a self-taught designer I have works featured in online galleries.
I've created the first design system (a living styleguide) in 2015. Since then, I help companies to understand the concept, explore its boundaries, and to roll their own.
9+ years of experience working with various web development technologies. Specializing in end to end delivery using Agile Development best practices. Open to development roles or building a MVP/POC.
Computer vision and data science programmer with 12 years exp. Solved hard problems in computer vision and robotics as well as data science problems in finance and marketing. Have done consulting before so know the drill. Please mention HN in email subject and ask for more details.
Computer Vision: C++, CUDA, ROS on desktop, mobile & drone
Data Science: Python, Pandas, Scikit-Learn, Numpy, PySpark, Jupyter, Dask
Data engineering: AWS, Azure, Docker, Airflow, Cassandra
Email: [email protected]
DebugBear is a website monitoring tool that helps developers understand and optimize site performance. I'm a solo founder looking for a technical writer to write articles about front-end web performance.
You'll need:
- Experience building front-end apps (e.g. using tools like React/Angular/Vue/Webpack/...)
- Experience writing technical articles
- Basic understanding of web performance
- Some overlap with European work hours preferred
If interested, email matt at debugbear.com and include links to something you've written.
10 years experience in python, both web (django, flask, etc.) and scientific computing (numpy/pandas/matplotlib/jupyter). Have worked in multiple industries, for small and large organizations. Also able to consult to help you figure out what you need, if you are unsure. References available upon request. https://www.rosshartshorn.net/RossHartshornResume.pdf
SEEKING FREELANCERS
Location: Global, but US focused
Technologies: Anything ML related
I'm at Tribe.AI, a collective of folks in the machine learning field (ranging from data scientists to engineers to researchers). The main focus is doing bespoke client projects but we also are just a fun little community, some folks have worked on and launched startups together, done pro-bono work, and in normal times we try to have dinners and get togethers. You can apply directly on the site or if you have q's my email is in my bio.
SEEKING WORK, San Francisco, Remote OK
Software Engineer with 9 years of experience. I like solving hard technical problems in messy, human domains. I've brought successful products and in person services to market. If you need help wrangling a hard problem or don't know where to go from where you are I'd love to chat.
Location: EU
Remote: Yes
Willing to relocate: No
Technologies: AWS, Kubernetes, Golang, Terraform, Ansible
Résumé/CV: on request
Email: hire <at> ctnguyen.net
I'm a DevOps/SRE Freelancer with a background as a Software Engineer and Penetration Tester with more than 7 years experience. I'm experienced in architecting new infrastructure from scratch but also work embedded in existing Projects and DevOps Teams.
Mobile and Web engineer, generalist with roughly 10 years experience. UI engineering and data visualisation work preferred but I'm happy to jump on various parts of the stack. A lot of experience working in smaller teams and startups.
4-person team comprised of multidisciplinary roles in development, design, UI/UX and marketing that can bring an MVP to production in just a few weeks. Most of the team has worked in startups for +10 years.
Front-end developer with over 4 years of freelance experience, mostly on greenfield projects but also occasionally with established codebases. Used to working alone with minimal supervision or in small teams.
Looking for short to medium term work (1 week to 3 months).
Location: european, running a web development company in china.
Technologies: Linux, frontend and backend webdevelopment, prototyping.
20 years experience with web development, offering web development services, developer training, mentoring and part-time CTO support for developers or junior CTOs
Email: see profile
I am also able to build up a development team for you in china to help you enter the chinese market or take advantage of resources in china.
High-performance React consultant. I specialize in solving React bottlenecks; architecting high-performance, fast-loading React applications; and helping teams build snappy user experiences.
I've developed for Zillow, FastAF, Franz, iCars, and more.
Looking for somebody to migrate our medium-sized project from c# windows forms .net framework 4 to Golang with Sciter or similar multi-platform UI engines .
You should have experience build POS systems in the past and willing to sign a standard NDA before accessing the code.
Please email at [email protected] and include your hourly rate and a few samples of previous work.
We are a team of 2 software developers. We have 4+ years of full-stack development experience building enterprise web applications. Available immediately and looking for short-term freelancing / full-time opportunities.
My name is David, I am a web developer, technical writer. I specialize in building high-performance React & NodeJS application; solving performance bottle-neck and create hardware-accelerated animation animation.
SEEKING WORK | US | Development
We have 2-3 senior full stack engineers (web and mobile) with immediate availability for new opportunities. Can individually augment an existing team or scope out independent projects for a fixed fee.
React, Angular, NodeJS, Python, React Native, AWS, etc.
Hi! I'm Andy. I primarily do embedded- and desktop-applications programming and electronics and have about ten years of experience, but I'm open to all kinds of things. I'm based in Leipzig, Germany, and willing to temporarily relocate if necessary.
I'm straightforward and direct, and pretty good at finding solutions. I prefer coding in C, with C++ being a close runner-up, but I also have extensive experience in LabVIEW, and have otherwise dabbled a bit in Java and PHP, Javascript, CSS and HTML. I speak English as a native language, with (business-fluent) German as a second language, learned a bit of French in school and picked up Bahasa from growing up in Malaysia.
I started my career dropping out of university into a small engineering company that runs endurance test-rigs for the automobile industry. I started freelancing for my former employer about four years ago, and am now looking to expand. As such, it's probably no secret that I'm new to offering my services to a wider public.
Owing to the trajectory of my career, most of my experience in hardware concerns the design, use and build of PCBs, switchboards and electrical cabinets for both industrial automation and automobile-electronics, as well as the control and data acquisition of test-rigs on PCs, but I'm also confident in adapting this knowledge and experience into other areas.
I'm the author of the ZaidaScope oscilloscope-program, which is an open-source native Windows-application that uses an Arduino as an ADC-converter. It possibly stands out among the dozen or so Arduino oscilloscope-programs as squeezing the most out of the AT328P-chip (it's bottlenecked by a 2Mbps serial baud-rate): https://github.com/ZaidaTek/ZaidaScopehttps://www.hackster.io/zaidatek/c774f5
SEEKING FREELANCER | NYC -( preferred) or USA at least. Looking for a UX guy / gal. I need someone to help me with UX. I want the UX guy to talk to my users to build only useful features. Web / mobile. I have design dev covered. I need someone experienced who can move fast. Deliverable can be low-fi wireframes or just user stories are fine with me. We need enough info to dev features fast / test and repeat. Looking to pay around $50/hour if you want more, just tell me why. Im not trying to gyp anyone . I will need to see some work or problems you've solved.. email me adamqureshi (at) gmail subject: HN UX GIG.
Hi there is is Sara and Have worked on crypto currency app in iOS and android. Please share your requirement on [email protected]
Would like to have a call with you.
- Sara
Hi. I'm Craig. I'm an experienced Senior Software Engineer, Systems Architect and Microsoft Certified Professional with a passion for software development.
I work primarily, but not exclusively, with Microsoft technologies and the .NET / .NET Core frameworks, leading complex and challenging enterprise software development projects to successfully deliver robust, secure, scalable and efficient software solutions, encompassing over 20 years of experience in the field.
I'm passionate about distributed systems design, CQRS and event sourcing and a proponent of domain-driven design to ensure that solutions are laser-focused on solving real business problems. I'm an open source enthusiast and advocate using the best and most appropriate tools available, providing for an effective and pragmatic solution that delivers genuine and quantifiable business value.
Throughout my career I've helped numerous businesses of varying sizes in varying industries get their technology investment right and I can do the same for you.
Recent projects include:
+ Successfully delivered large section of an ambitious project to re-engineer a number of monolithic applications to cloud-native, event-driven distributed services for a leading hospitality software provider as part of a company-wide effort to modernise entire software estate including training and mentoring staff on event-driven architecture and distributed system design.
+ Successfully designed & delivered large, global SaaS product to manage and automate music royalty collection and payment for one of the UK's largest and most demanding independent music publishers including full cloud geo-distribution & redundancy to ensure high availability & reliability for the worldwide client base.
+ Successfully lead project to develop industry leading anti-motor fraud web application and API with advanced OLAP & OLTP system and data warehouse including one of Europe's largest anti-fraud databases for a Top 40 UK law firm.
+ Successfully lead project to deliver a market-leading, best-of-breed corporate travel management web & desktop-based product suite for a company who, largely as a result of the technology, were later acquired in a multi-million pound deal.
AgJunction | Sr. Robotics Engineer | Remote or Onsite (USA) | Full Time Contract (15 months)
AgJunction Inc. is a global leader of advanced guidance and autosteering solutions for precision agriculture applications.
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We’re developing an off-road autonomous solution for 40+ ton vehicles. It’s a robotics engineer's dream. We’re using ROS2 and bleeding edge sensors I can’t even talk about. Email me to learn more.
I'm a full stack database and content at scale expert for data driven and SEO websites. While my core tech stack is C# / ASP.net Core on SQL Server / MSSQL, I'm also a dab hand at PHP and MySQL / MariaDB, developing in both of these stacks since the late 90s in one form or another. I lean towards hosting on CentOS Linux, I'm also comfortable with Ubuntu and Windows.
I spent five years as lead developer at https://broadbandnow.com (C#, SQL Server, and whole lot of data engineering!), and recently created the backend for https://www.ami-archive.com, along with the API for its iPhone app (PHP and MariaDB to meet an explicit total low cost of ownership requirement. Lots of image metadata processing fun along the way).
My hobby projects include https://crimerate.co.uk (C# and SQL Server on Linux, GIS) and https://fairinternetreport.com (even more geospatial fun and ~800,000,000 rows of data crunched nightly).