SEEKING WORK - Contract, Remote, based in NYC area, backend engineer
I am a backend expert, having built and maintained highly available systems for several companies over the last 7 years, in addition to over 20 total years of software development experience. I learn new things extremely quickly.
You will like working with me because I:
* hold your goals as my priorities
* communicate verbosely yet synthesize well
* my rates are reasonable in exchange for the value I deliver
* I guarantee I will get the job done
Concrete examples:
* built the streaming data architecture for realtime game player information and game stats for one of the top 3 US sports leagues (can’t name drop!) using Redpanda/Kafka on Azure+Terraform, and implemented its developer portal using Gravitee to provide first class streaming API support and monetization.
* Implemented a vector DB for one of the leading AI image hallucination platforms (millions of users) to provide an image similarity service.
* replatformed dozens of jobs to AWS Lambda for a startup hedge fund, vastly improving QoS and maintenance cost. Line 1 to platform-in-prod time 3 months.
* built a ~50 node, AWS, Dockerized, Terraform-deployed distributed system to provide realtime, transformed trade data from crypto exchanges to a Kafka pipeline and data lake (fodder for an analytics platform). Met 5000msec SLA across arbitrarily many exchanges and ticker symbols. Blue-green deployment for complete CICD safety. Cloudwatch metrics proved SLA was met and provided general system oversight.
* built a framework to collapse dozens of singleton ETL programs into one config-driven, simple C# application performing the same functionality at ~80% reduction in maintenance cost year over year.
My unique enterprise-grade approach provides clients with long-lasting solutions that address future growth, HA, security, reliability and operational processes.
My expertise is based on 30 years of hands-on technical experience in all areas of IT, but particularly in architecting, building and managing data-driven enterprise platforms.
Recent examples of my work:
- Organisational-level DevOps tooling and security implementations
- Disaster recovery (vm to regional-level scenarios) design and implementation
- Global Azure infrastructure architecture design, deployment, management and security
- Productionalising Kafka and Confluent Connect clusters (SSL, SASL, ACLs, Debezium)
- Tracking down performance bottlenecks in Elasticsearch and Solr
- Refactoring of complex Java-based containerised applications
- Validation of greenfield project designs
- Single-pane-of-glass dashboard design in Datadog, Splunk and Azure
- Deploying a custom global, multi-cloud, Kubernetes-based PaaS (AWS and Azure)
Over the past two decades, I designed, built, and led product teams — helping create memorable projects across different industries. From advertising, startups, and browser-based games to complex analytics solutions for leading companies.
Seeking a long-term contract opportunity for early-stage startups or online products that either has a working product and want to improve UI/UX for it or start from scratch.
I am a UI/UX designer with a background in graphic design, art direction, and more than 6 years of experience in the design industry. I am proficient in creating digital products in agile environments for the consumer and healthcare markets. With my strong analytical, research, and teamwork skills, I have successfully led a variety of projects from conception to development in both office and remote settings. I have extensive experience crafting personas, qualitative analysis, user journeys, user flows, user interface design, low and high fidelity prototypes, stakeholder presentations and design systems for UI components.
I am looking for full-time contract or freelance/consulting opportunities at the moment (up to 40 hours/week) in UI UX Design.
I'm Interested in front-end , back-end and desktop development and I'm available for either short or long term gigs. I work mostly with Javascript/Typescript and PHP (list of tech above). Perhaps you need some help refactoring an existing app, or doing the "tedious" things like adding tests, or maybe you have an existing project to get over the finish line, or add features to. Or perhaps you have a new idea and you'd like a prototype sketched out quickly. I can help with any of these, or perhaps something in between or a bit different?
Please get in touch, I should be able to know quickly if this is something I can help with and I'd be happy to do a few hours "exploratory" work free of charge if required or provide examples/suggestions.
Standard Rate: £18/$22 per hour
Flexible with timezones, I can easily workaround EST/PST etc. If you are elsewhere I'm sure we can figure something out.
SEEKING WORK - Indianapolis, IN - Remote preferred
I'm a front-end engineer proficient in JS, React, Node and of course HTML/CSS. I have a keen eye for design and have taught professionally at Butler University.
My experience spans across the stack, excelling at both the front of the front end and back of the front end (e.g. Node, Next.js). I'm also comfortable on the far side of the back end, especially in a LAMP stack.
When it comes to collaboration I have a coaching mindset which means I am open-minded, curious, flexible and client-centered.
I've worked with startup teams and enterprise clients. My work was pivotal for one of my startup clients being acquired. I continued to work with them post-acquisition, scaling what was initially a small MVP into a product that serves tens of thousands of users to this day.
SEEKING WORK - Remote (Located in Poland, EST/PST timezones OK)
--------------------
We are a small, dedicated team of a very efficient Python/Django experts, NodeJS, React and mobile (React Native) developers who helped startups get their prototypes and products launched in a record time.
We've worked as a team extension or took over development of whole projects, provided outsourcing for Startups, created Prototypes, MVPs, provided on-site training for clients, consulting and maintenance.
Need help with migrating to next.js? Looking for a React developer who would be productive from day 1?
Hi. I'm looking for full-time remote roles in a well-funded stable company (I will work in the company's core office hours. 0 issues with timezones. Been working remotely before covid)
Building websites since 2016, working with React since 2018 and have 2 years of production next.js experience
Super comfortable with Next.js, React, Redux (with sagas), tailwind, material ui, styled-components, SEO schemas, AMP, MERN, scalable deployment on GCP/AWS/Vercel, incremental migration and parallel deployment (WordPress blogs, new next.js code and old code working on the same domain)
I value web performance (web vitals) and accessibility and could create high conversion dynamic pages
SEEKING WORK | Location: Connecticut, USA | Part-time or Full-time
Remote: Yes (20 years experience, efficient, productive and highly available)
Willing to relocate: For the right position; remote w/ occasional travel much preferred
Open to full or part-time, development work, source code audits, reworking codebases left in poor shape. Specializing in Ruby, Rails, React Native, Node, React, Javascript.
Experience in all phases of software development: architecting solutions from the ground up (from concept to shipping), reworking/rebuilding/refactoring existing projects (those left in poor shape, or reliant on outdated libraries), and contributing to existing modern codebases.
Focus: React Native (core contributor)/React, Ruby on Rails, Javascript/Ruby
Technologies:
React Native, React, Ruby, Ruby on Rails, JavaScript, Perl, Objective-C, Java, Swift, C, C#, Python, Node.js, Express, PHP, GraphQL (Apollo) Mobile Development: Native: iOS / Xcode, Android / Android Studio, Hybrid: Cordova/Ionic, HTML5 / Canvas, CreateJS/ImpactJS/Phaser, Flux (Redux, Alt.js, Mobx), MySQL, PostgreSQL, MongoDB, Firebase, RSpec, Cucumber, Selenium, Mocha, Jasmine, Sphinx, Solr, Lucene, Elastic Search, AWS (S3, EC2, Lambda, Amplify, RDS, etc), Linux, Apache, Git / GitHub workflow, Dev Ops, Heroku, JIRA, Confluence, BitBucket, MongoDB, Web3, Crypto, NestJS, TypeScript
Full stack & mobile software developer with over 15 years of professional experience architecting and building a wide range of products on web and mobile platforms using diverse languages and tools.
I'm a full stack engineer and web developer with 20 years of development experience and 9 years of experience as a one stop shop for MVP and prototype development. I do rough UI and UX design, small scale frontend, backend, data infrastructure, API design, and devops. I do whatever it takes to take your idea from the drawing board to a functioning prototype.
If you're interested, send me an email: lylejantzi3rd@gmail.com
Location: Edinburgh, UK and remote (I’m used to time zone differences and async work)
Email: sw@seanw.org
---
I help startups with the UX/UI and web design of their products. This includes web apps, websites, landing pages, screenshots and copywriting, and I can assist with frontend development where needed. My background as a startup founder and full stack developer helps me create practical design solutions that balance usability, aesthetics, development effort and performance. I work to fixed price quotes when projects are self-contained.
---
The best live example of my work is Checkbot (https://www.checkbot.io/), a browser extension that tests websites for SEO, speed and performance problems. The entire project is my own work including coding the extension itself, UX/UI design, website design (the homepage is optimised to load in 0.7 seconds, 0.3MB data transferred), website copy, and website articles on web best practices.
[ Rated 4.9/5, 50K+ active users, 100s of paying subscribers ]
---
I have 10+ years of experience, including a PhD in software verification and 5+ years working for myself helping over 20 companies including Just Eat, Triumph Motorcycles and Fogbender (YC W22). See my website for testimonials, portfolio and more:
Note: For larger projects, I usually have my partner assist alongside me in the background (I’m working towards starting a design studio with her in the future).
---
Email sw@seanw.org with a short description of 1) your project 2) how you think I can help 3) the business outcome you’re looking for and 4) any deadlines. I can get back to you within one working day to arrange a call to discuss a quote and how we can work together.
SEEKING WORK | Bay Area, California, USA | Remote OK
I can help your business unify Social Media integrations.
I've built integrations for many services and have a background in real-time analytics. My current stack for the past year is Python, HTMx and Bootstrap, and I've a long history with Java, Clojure and vanilla Javascript in environments from On-Prem Linux to AWS and GCloud to Docker and K8S. My database experience is largely SQL and I've used Kafka, Redis and Mongo and understand how to evaluate an applications' needs and choose the right option. I'm good at working with remote teams and capturing operational knowledge in a way that can be owned by less experienced developers/operators.
I'm looking for someone to write articles for https://www.nslookup.io/learning/. You'll need to have hands-on experience working with the DNS. Read a couple of articles to get an idea for the level of expertise needed. I'll prepare briefs with the outline of the article. Get in touch for more info.
Robbert, front end developer with 7+ years experience. Focus on interactive interfaces in React.
If you need someone to build a dashboard, interactive widget, or beautiful animations with great UX, look no further.
I’ve got experience building complex interfaces with React, using a variety of tech stacks: NextJS, Gatsby, Redux, Material UI, Tailwind, Framer Motion, React Spring, and more.
Non-tech qualities: Clear and open communicator, reliable, and able to not just implement but also design interfaces with business needs in mind.
Looking for: Clearly defined projects (<12 months) and also open to part time or smaller short term assignment.
I am an independent web developer (since 2005) that specializes in complex CMS-based websites (ProcessWire / Drupal / WordPress) and bespoke ecommerce where end-clients need to be able to effortlessly manage the content. I do a lot of website re-development (ie, sites that have fallen into disrepair and need a fresh start with existing data). HTMX, Alpine.js, Hyperscript, Tailwind CSS are some of my favorite tools.
Available part-time, for up to 20 hours/week. 10+ years experience in python, both scientific (numpy, pandas, matplotlib, statsmodels, jupyter) and web (django, flask, sqlalchemy). Also experienced in R (experiment design, linear and nonlinear analysis, graphic presentation of data). Previous experience in statistical design of experiments and statistical process control when I was a manufacturing engineer in semiconductors. Able to work W2 or 1099, remote or in-person (as long as it's in Austin).
I have a PhD in operations research---essentially, I solve optimization problems. You can give me a real-world problem and I can translate it into a mathematical model that can be solved (often optimally) via integer programming, constraint programming, or other methods.
I'm currently working on a column generation-based daily fantasy sports (DFS) solver as a personal project. Taking as input the predictions/requirements of the user, this solver can generate optimal lineups for multi-entry tourneys. It is, as far as I'm aware, the only DFS solver that can generate provably optimal sets of lineups for multi-entry DFS tourneys.
I'm a a frontEnd developer and I'm looking for a freelance work. Availability 20-30 hours per week. Depends on the type of work.
PortFolio: https://kirtirajsinh.vercel.app
Technologies: React, Redux, Javascript, Typescript, Material UI, .NET Core, C#, SQL, NodeJs, Chart.js; excited to learn and adapt to other technologies; mentoring, coaching, teaching
Senior Full Stack Developer with 5+ years of experience across the entire SDLC identifying business problems and delivering software solutions for startups and up to large enterprises.
• Reducing development costs by +100% by understanding business goals and the precise user needs, thus delivering the most cost-efficient, qualitative solution.
• Prioritizing solving blocking production issues by refactoring code, thus reducing technical debt and doubling development productivity.
• Mentored software engineers, helping them grow from entry-level to developing independently while assuring the software was properly released to production.
A high output & low maintenance team of senior designers, developers and creative technologists who worked for Apple, Nike, PwC, Databricks, YC startups, and companies from this board.
Bring new energy to your product and have your app created by experienced professionals. We are fast and keep things simple. Don't waste time babysitting your staff.
• UI/UX Design and Redesign
• Mobile & Web App Development
• MVP Creation
• App and Team scaling
• Cloud Infrastructure Design
• Product Rescue and Pivot
We work in many stacks, but React and Node.js are at the core of our expertise.
Technologies: React, React Native & Node.JS development with JavaScript and TypeScript. Python, Pytorch for Machine Learning. My dream stack which I LOVE working with is Next.js + tRPC + Prisma and PostgreSQL
Résumé/CV: I have a masters in computer science, with a thesis in deep learning.
With over a decade of experience as a versatile software developer, I bring a robust skillset in React, React Native (my preference), and Node.js to the table. I'm proficient in crafting native React Native modules using Java, Swift, and C++. I have a history of successfully completing projects for clients, from emerging startups to established enterprises, primarily focusing on mobile app development and API design. Additionally, my expertise encompasses Swift, Objective C, and C/C++.
Outside of professional work, I am passionate about contributing to open source projects and continually exploring new ways to enhance my skillset. If you're looking for a dedicated and skilled freelancer to bring your project to life, I'd be delighted to discuss the details further.
SEEKING FREELANCER(S) - Remote - AI Product Lab Roles
We're a small AI product lab seeking talented freelancers who:
* Have good "problem taste" / enjoy figuring out what's worth working on
* Have big visions while focusing on the small details
* Persistently work hard and take lots of action
* Overflow with ideas and value autonomy
* Dislike senseless rules
Roles:
1. Generalist/Back-End Engineer/Prompt Engineer Hybrid: Build AI tools that help people automate work and delegate tasks to GPT. Multiple openings for this role. The roles are solo instead of team based.
3. Reviewer and Writer and/or Video Creator: Test, review, and create content on AI tools, developer tools, and products, similar to the style of Wirecutter.
4. AI Research Science and ML Engineering Tutorial Creator: Develop comprehensive tutorials for AI Research and ML Engineering akin to Rails Tutorial and Ruby Koans.
5. Product-minded engineer. Build things that are easy to use and solve users underlying needs.
6. Create your own role.
To apply, email clay@studionumberzero.com with "HN" in the subject. Make the email 6 bullet points or fewer, include 2 links (the links should be live URLs to use/see the thing, or if not, include screenshots/a demo video, github links are optional but don't make them the only link unless your readme shows the end-user experience) of projects where you were the solo/primary creator.
If hired, you’ll be initially given a project vision, then the same day or next day you’ll run some possibilities of what it could concretely look like by me, then the same day or next day you’ll start on the building. Shipping 1-2x a day and sending me an email containing a screenshot/demo, hours worked so far, and a 1-2 bullet points about plan for the next block. Self-directed, you’ll be deciding what to work on and how to do it in a way that is useful for end-users.
P.S. You will be provided GPT-4 API access and GPT-4 playground access and will be encouraged to use it to help with building, ideas, and reasoning/planning.
> then the same day or next day you’ll run some possibilities of what it could concretely look like by me, then the same day or next day you’ll start on the building. Shipping 1-2x a day and sending me an email containing a screenshot/demo,
This seems more demanding and tedious for the available hours.
160 comments
[ 3.6 ms ] story [ 291 ms ] threadI am a backend expert, having built and maintained highly available systems for several companies over the last 7 years, in addition to over 20 total years of software development experience. I learn new things extremely quickly.
You will like working with me because I:
Concrete examples:* built the streaming data architecture for realtime game player information and game stats for one of the top 3 US sports leagues (can’t name drop!) using Redpanda/Kafka on Azure+Terraform, and implemented its developer portal using Gravitee to provide first class streaming API support and monetization.
* Implemented a vector DB for one of the leading AI image hallucination platforms (millions of users) to provide an image similarity service.
* replatformed dozens of jobs to AWS Lambda for a startup hedge fund, vastly improving QoS and maintenance cost. Line 1 to platform-in-prod time 3 months.
* built a ~50 node, AWS, Dockerized, Terraform-deployed distributed system to provide realtime, transformed trade data from crypto exchanges to a Kafka pipeline and data lake (fodder for an analytics platform). Met 5000msec SLA across arbitrarily many exchanges and ticker symbols. Blue-green deployment for complete CICD safety. Cloudwatch metrics proved SLA was met and provided general system oversight.
* built a framework to collapse dozens of singleton ETL programs into one config-driven, simple C# application performing the same functionality at ~80% reduction in maintenance cost year over year.
Contact: jon.north@adiuvat-consulting.com More: www.adiuvat-consulting.com
Keywords: Python, C++, R, SQL, NoSQL, Go, Golang, AWS, Azure, Lambda, Cloudwatch, Docker, Git, SVN, Subversion, Linux, Windows, Bash, Kafka, Terraform, Redis, Postgres, MySQL, SQL Server, LDAP, Active Directory, OAuth2
I offer Premium Azure Consulting Services for:
My unique enterprise-grade approach provides clients with long-lasting solutions that address future growth, HA, security, reliability and operational processes.My expertise is based on 30 years of hands-on technical experience in all areas of IT, but particularly in architecting, building and managing data-driven enterprise platforms.
Recent examples of my work:
On parle français!Onsite possible within the EU.
You can find out more or get in touch here: https://www.nonstopops.io/?sid=hnf2304
What I do: UI/UX Design
What I use: Figma, HTML/CSS, JS/TS, Next.js, Prisma
Portfolio: https://monkin.co
Email: p@monkin.co
Over the past two decades, I designed, built, and led product teams — helping create memorable projects across different industries. From advertising, startups, and browser-based games to complex analytics solutions for leading companies.
Seeking a long-term contract opportunity for early-stage startups or online products that either has a working product and want to improve UI/UX for it or start from scratch.
Send me an e-mail if interested.
Location: Europe
Remote: Yes
Willing to relocate: No
Technologies: Design: Figma, Adobe Illustrator, Adobe Photoshop, Adobe Experience and Miro Presentation: Keynote, InVision, Microsoft PowerPoint Project Management: Jira, Kanban Boards, and Trello Prototyping Tools: InVision, Axure RP and Figma Programming: Basic HTML & CSS
Résumé/CV: https://drive.google.com/file/d/1VdDZwR1qxuWJhN5mBsbR3fiTA7N...
Email: shetyemanasi18[at]gmail.com
I am a UI/UX designer with a background in graphic design, art direction, and more than 6 years of experience in the design industry. I am proficient in creating digital products in agile environments for the consumer and healthcare markets. With my strong analytical, research, and teamwork skills, I have successfully led a variety of projects from conception to development in both office and remote settings. I have extensive experience crafting personas, qualitative analysis, user journeys, user flows, user interface design, low and high fidelity prototypes, stakeholder presentations and design systems for UI components.
I am looking for full-time contract or freelance/consulting opportunities at the moment (up to 40 hours/week) in UI UX Design.
Portfolio: https://drive.google.com/file/d/19nWzKpCBiqS1gn5oSHjhkmj8kwi...
Linkedin: https://www.linkedin.com/in/manasi-shetye
Remote: Yes Willing to relocate: Perhaps? Not immediately
Technologies:
FRONTEND: React | Vue | Pug | TypeScript | Vue | HTML
BACKEND: Laravel | Apollo and/or Express | Next.js | Prisma | GraphQL/REST
Desktop: Electron
Hi!
I'm Interested in front-end , back-end and desktop development and I'm available for either short or long term gigs. I work mostly with Javascript/Typescript and PHP (list of tech above). Perhaps you need some help refactoring an existing app, or doing the "tedious" things like adding tests, or maybe you have an existing project to get over the finish line, or add features to. Or perhaps you have a new idea and you'd like a prototype sketched out quickly. I can help with any of these, or perhaps something in between or a bit different?
Please get in touch, I should be able to know quickly if this is something I can help with and I'd be happy to do a few hours "exploratory" work free of charge if required or provide examples/suggestions.
Standard Rate: £18/$22 per hour
Flexible with timezones, I can easily workaround EST/PST etc. If you are elsewhere I'm sure we can figure something out.
j-omega@outlook.com
I'm a front-end engineer proficient in JS, React, Node and of course HTML/CSS. I have a keen eye for design and have taught professionally at Butler University.
My experience spans across the stack, excelling at both the front of the front end and back of the front end (e.g. Node, Next.js). I'm also comfortable on the far side of the back end, especially in a LAMP stack.
When it comes to collaboration I have a coaching mindset which means I am open-minded, curious, flexible and client-centered.
I've worked with startup teams and enterprise clients. My work was pivotal for one of my startup clients being acquired. I continued to work with them post-acquisition, scaling what was initially a small MVP into a product that serves tens of thousands of users to this day.
More recently I shared my passion project, a progressive web app that I used for tracking my progress across a 5-day backpacking trip https://news.ycombinator.com/item?id=33420852
Learn more about me at https://jameals.com
LinkedIn: linkedin.com/in/jamealg
Email: jameal at my website above
--------------------
We are a small, dedicated team of a very efficient Python/Django experts, NodeJS, React and mobile (React Native) developers who helped startups get their prototypes and products launched in a record time. We've worked as a team extension or took over development of whole projects, provided outsourcing for Startups, created Prototypes, MVPs, provided on-site training for clients, consulting and maintenance.
Technologies:
Email: hello [AT] rootxnet.com Ping us for some demos of our work!WWW: https://rootxnet.com/
-----------------------------------------------------------
-----------------------------------------------------------Senior generalist full-stack developer with 15+ years of experience, including agency & startup experience.
Lead developer for many projects, so I can work with a team of designers/writers/PMs/UX professionals, or on my own / with a lean dev team.
Strong communication and time-management skills.
Portfolio: https://scottmakes.tech/portfolio
Need help with migrating to next.js? Looking for a React developer who would be productive from day 1?
Hi. I'm looking for full-time remote roles in a well-funded stable company (I will work in the company's core office hours. 0 issues with timezones. Been working remotely before covid)
Building websites since 2016, working with React since 2018 and have 2 years of production next.js experience
Super comfortable with Next.js, React, Redux (with sagas), tailwind, material ui, styled-components, SEO schemas, AMP, MERN, scalable deployment on GCP/AWS/Vercel, incremental migration and parallel deployment (WordPress blogs, new next.js code and old code working on the same domain)
I value web performance (web vitals) and accessibility and could create high conversion dynamic pages
Email: contact+hn@abhineet.me
Résumé/CV: https://abhineet.me
Remote: Yes (20 years experience, efficient, productive and highly available)
Willing to relocate: For the right position; remote w/ occasional travel much preferred
Open to full or part-time, development work, source code audits, reworking codebases left in poor shape. Specializing in Ruby, Rails, React Native, Node, React, Javascript.
Experience in all phases of software development: architecting solutions from the ground up (from concept to shipping), reworking/rebuilding/refactoring existing projects (those left in poor shape, or reliant on outdated libraries), and contributing to existing modern codebases.
Focus: React Native (core contributor)/React, Ruby on Rails, Javascript/Ruby
Technologies: React Native, React, Ruby, Ruby on Rails, JavaScript, Perl, Objective-C, Java, Swift, C, C#, Python, Node.js, Express, PHP, GraphQL (Apollo) Mobile Development: Native: iOS / Xcode, Android / Android Studio, Hybrid: Cordova/Ionic, HTML5 / Canvas, CreateJS/ImpactJS/Phaser, Flux (Redux, Alt.js, Mobx), MySQL, PostgreSQL, MongoDB, Firebase, RSpec, Cucumber, Selenium, Mocha, Jasmine, Sphinx, Solr, Lucene, Elastic Search, AWS (S3, EC2, Lambda, Amplify, RDS, etc), Linux, Apache, Git / GitHub workflow, Dev Ops, Heroku, JIRA, Confluence, BitBucket, MongoDB, Web3, Crypto, NestJS, TypeScript Full stack & mobile software developer with over 15 years of professional experience architecting and building a wide range of products on web and mobile platforms using diverse languages and tools.
Resume: https://docs.google.com/document/d/1kQ6wp-hvewB-fGRNEVnywVpL...
Github: https://github.com/aroth
adamjroth@gmail.com
I'm a full stack engineer and web developer with 20 years of development experience and 9 years of experience as a one stop shop for MVP and prototype development. I do rough UI and UX design, small scale frontend, backend, data infrastructure, API design, and devops. I do whatever it takes to take your idea from the drawing board to a functioning prototype.
If you're interested, send me an email: lylejantzi3rd@gmail.com
Portfolio: https://www.seanw.org/
Location: Edinburgh, UK and remote (I’m used to time zone differences and async work)
Email: sw@seanw.org
---
I help startups with the UX/UI and web design of their products. This includes web apps, websites, landing pages, screenshots and copywriting, and I can assist with frontend development where needed. My background as a startup founder and full stack developer helps me create practical design solutions that balance usability, aesthetics, development effort and performance. I work to fixed price quotes when projects are self-contained.
---
The best live example of my work is Checkbot (https://www.checkbot.io/), a browser extension that tests websites for SEO, speed and performance problems. The entire project is my own work including coding the extension itself, UX/UI design, website design (the homepage is optimised to load in 0.7 seconds, 0.3MB data transferred), website copy, and website articles on web best practices.
[ Rated 4.9/5, 50K+ active users, 100s of paying subscribers ]
---
I have 10+ years of experience, including a PhD in software verification and 5+ years working for myself helping over 20 companies including Just Eat, Triumph Motorcycles and Fogbender (YC W22). See my website for testimonials, portfolio and more:
https://www.seanw.org
Skills: Figma, Sketch, TypeScript, JavaScript, Vue, Hugo, Jekyll, WordPress, HTML/CSS, Bootstrap, Tailwind, OCaml, Java, Python, C, analytics, website SEO and speed optimisation.
Note: For larger projects, I usually have my partner assist alongside me in the background (I’m working towards starting a design studio with her in the future).
---
Email sw@seanw.org with a short description of 1) your project 2) how you think I can help 3) the business outcome you’re looking for and 4) any deadlines. I can get back to you within one working day to arrange a call to discuss a quote and how we can work together.
I can help your business unify Social Media integrations.
I've built integrations for many services and have a background in real-time analytics. My current stack for the past year is Python, HTMx and Bootstrap, and I've a long history with Java, Clojure and vanilla Javascript in environments from On-Prem Linux to AWS and GCloud to Docker and K8S. My database experience is largely SQL and I've used Kafka, Redis and Mongo and understand how to evaluate an applications' needs and choose the right option. I'm good at working with remote teams and capturing operational knowledge in a way that can be owned by less experienced developers/operators.
Email biz@harlanji.com if I can help. Thanks.
Location: Remote & async
Email: hello@nslookup.io
Pay: $100 per article
---
I'm looking for someone to write articles for https://www.nslookup.io/learning/. You'll need to have hands-on experience working with the DNS. Read a couple of articles to get an idea for the level of expertise needed. I'll prepare briefs with the outline of the article. Get in touch for more info.
============================================================
Robbert, front end developer with 7+ years experience. Focus on interactive interfaces in React.
If you need someone to build a dashboard, interactive widget, or beautiful animations with great UX, look no further.
I’ve got experience building complex interfaces with React, using a variety of tech stacks: NextJS, Gatsby, Redux, Material UI, Tailwind, Framer Motion, React Spring, and more.
Non-tech qualities: Clear and open communicator, reliable, and able to not just implement but also design interfaces with business needs in mind.
Looking for: Clearly defined projects (<12 months) and also open to part time or smaller short term assignment.
Brand New Portfolio: https://www.studiokoro.com Email: robbert@studiokoro.com
I am an independent web developer (since 2005) that specializes in complex CMS-based websites (ProcessWire / Drupal / WordPress) and bespoke ecommerce where end-clients need to be able to effortlessly manage the content. I do a lot of website re-development (ie, sites that have fallen into disrepair and need a fresh start with existing data). HTMX, Alpine.js, Hyperscript, Tailwind CSS are some of my favorite tools.
Website: https://jonlahi.com/
LinkedIn: https://www.linkedin.com/in/jlahijani/
Email: (myusername)@gmail.com
Available part-time, for up to 20 hours/week. 10+ years experience in python, both scientific (numpy, pandas, matplotlib, statsmodels, jupyter) and web (django, flask, sqlalchemy). Also experienced in R (experiment design, linear and nonlinear analysis, graphic presentation of data). Previous experience in statistical design of experiments and statistical process control when I was a manufacturing engineer in semiconductors. Able to work W2 or 1099, remote or in-person (as long as it's in Austin).
https://www.rosshartshorn.net/RossHartshornResume.pdf
I have a PhD in operations research---essentially, I solve optimization problems. You can give me a real-world problem and I can translate it into a mathematical model that can be solved (often optimally) via integer programming, constraint programming, or other methods.
I'm currently working on a column generation-based daily fantasy sports (DFS) solver as a personal project. Taking as input the predictions/requirements of the user, this solver can generate optimal lineups for multi-entry tourneys. It is, as far as I'm aware, the only DFS solver that can generate provably optimal sets of lineups for multi-entry DFS tourneys.
Résumé/CV: https://github.com/PhilippeOlivier/curriculum-vitae/blob/mai...
Contact me: https://www.pedtsr.ca/work.html
Location: Europe
Remote: Yes
Willing to relocate: No
Technologies: React, Redux, Javascript, Typescript, Material UI, .NET Core, C#, SQL, NodeJs, Chart.js; excited to learn and adapt to other technologies; mentoring, coaching, teaching
Résumé/CV: https://resume.io/r/68kMPpvDO
Email: ionutcpreda@gmail.com
LinkedIn: https://www.linkedin.com/in/ionutcpreda/
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Senior Full Stack Developer with 5+ years of experience across the entire SDLC identifying business problems and delivering software solutions for startups and up to large enterprises.
• Reducing development costs by +100% by understanding business goals and the precise user needs, thus delivering the most cost-efficient, qualitative solution.
• Prioritizing solving blocking production issues by refactoring code, thus reducing technical debt and doubling development productivity.
• Mentored software engineers, helping them grow from entry-level to developing independently while assuring the software was properly released to production.
A high output & low maintenance team of senior designers, developers and creative technologists who worked for Apple, Nike, PwC, Databricks, YC startups, and companies from this board.
Bring new energy to your product and have your app created by experienced professionals. We are fast and keep things simple. Don't waste time babysitting your staff.
• UI/UX Design and Redesign
• Mobile & Web App Development
• MVP Creation
• App and Team scaling
• Cloud Infrastructure Design
• Product Rescue and Pivot
We work in many stacks, but React and Node.js are at the core of our expertise.
Command+F: React, Node.js, JavaScript, TypeScript, Redux, MobX, GraphQL, Tailwind CSS, Next.js, NestJS, Front-end, Cloud Infrastructure, UI/UX Design, Figma.
https://go-stellar.com
hello@go-stellar.com
Willing to relocate: No
Technologies: React, React Native & Node.JS development with JavaScript and TypeScript. Python, Pytorch for Machine Learning. My dream stack which I LOVE working with is Next.js + tRPC + Prisma and PostgreSQL
Résumé/CV: I have a masters in computer science, with a thesis in deep learning.
I also have a blog at https://www.mikealche.com where I've written several blog posts that made it to the front page in Hacker News: General problem solving: https://www.mikealche.com/software-development/how-to-implem...
Databases schema design: https://www.mikealche.com/software-development/a-humble-guid...
React animations tutorial: https://www.mikealche.com/software-development/learn-react-a...
Email: mikealche at gmail
With over a decade of experience as a versatile software developer, I bring a robust skillset in React, React Native (my preference), and Node.js to the table. I'm proficient in crafting native React Native modules using Java, Swift, and C++. I have a history of successfully completing projects for clients, from emerging startups to established enterprises, primarily focusing on mobile app development and API design. Additionally, my expertise encompasses Swift, Objective C, and C/C++.
Outside of professional work, I am passionate about contributing to open source projects and continually exploring new ways to enhance my skillset. If you're looking for a dedicated and skilled freelancer to bring your project to life, I'd be delighted to discuss the details further.
GitHub: https://github.com/mateioprea
LinkedIn: https://www.linkedin.com/in/mateioprea
Email: matei [at] mateioprea.ro
We're a small AI product lab seeking talented freelancers who:
* Have good "problem taste" / enjoy figuring out what's worth working on
* Have big visions while focusing on the small details
* Persistently work hard and take lots of action
* Overflow with ideas and value autonomy
* Dislike senseless rules
Roles:
1. Generalist/Back-End Engineer/Prompt Engineer Hybrid: Build AI tools that help people automate work and delegate tasks to GPT. Multiple openings for this role. The roles are solo instead of team based.
2. Smart Generalist Researcher: Conduct research on the AI landscape, envision the future, and write insightful articles like the ones found on https://epochai.org/blog/trends-in-the-dollar-training-cost-....
3. Reviewer and Writer and/or Video Creator: Test, review, and create content on AI tools, developer tools, and products, similar to the style of Wirecutter.
4. AI Research Science and ML Engineering Tutorial Creator: Develop comprehensive tutorials for AI Research and ML Engineering akin to Rails Tutorial and Ruby Koans.
5. Product-minded engineer. Build things that are easy to use and solve users underlying needs.
6. Create your own role.
To apply, email clay@studionumberzero.com with "HN" in the subject. Make the email 6 bullet points or fewer, include 2 links (the links should be live URLs to use/see the thing, or if not, include screenshots/a demo video, github links are optional but don't make them the only link unless your readme shows the end-user experience) of projects where you were the solo/primary creator.
If hired, you’ll be initially given a project vision, then the same day or next day you’ll run some possibilities of what it could concretely look like by me, then the same day or next day you’ll start on the building. Shipping 1-2x a day and sending me an email containing a screenshot/demo, hours worked so far, and a 1-2 bullet points about plan for the next block. Self-directed, you’ll be deciding what to work on and how to do it in a way that is useful for end-users.
P.S. You will be provided GPT-4 API access and GPT-4 playground access and will be encouraged to use it to help with building, ideas, and reasoning/planning.
This seems more demanding and tedious for the available hours.