Ask HN: Freelancer? Seeking freelancer? (April 2023)

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(from concept to shipping), reworking/rebuilding/refactoring existing projects (those left in poor shape, or reliant on outdated libraries), and contributing to existing modern codebases.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

Portfolio: https://www.seanw.org/

Location: Edinburgh, UK and remote (I’m used to time zone differences and async work)

Email: sw@seanw.org

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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.

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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 ]

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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).

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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.

Location: Remote & async

Email: hello@nslookup.io

Pay: $100 per article

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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.

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

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