Arun Mohan
Chennai, Tamil Nadu, India
Summary
🤩
Rockstar🎓
Top SchoolArun Mohan is a pragmatic full‑stack product developer from Chennai with 12 years of experience building web products that focus on real user impact. He is an active open‑source contributor with practical contributions across notable projects such as GitLab, Taskcluster, Oppia and Gitcoin—working on both front‑end UX improvements and backend/schema changes. Comfortable across Ruby/Rails, JavaScript/Vue/React and test automation, he regularly refactors legacy code, improves test suites, and ships small features that improve usability and maintainability. Arun has a track record of enhancing developer experience (style guides, test performance) and user experience (accessibility, navigation, filtered search) in community-driven platforms. He likes hacking on ideas and collaborating on open projects, often focusing on quality improvements that are easy to overlook but pay dividends over time.
11 years of coding experience
College of Engineering, Guindy
English, Tamil
Stackoverflow
11,705reputation
585kreached
416answers
7questions
ruby
top-5%
axios
top-5%
ruby-on-rails
top-5%
nestjs
top-5%
javascript
top-5%
html
top-5%
Github Skills (67)
postgresql10
testing10
rspec10
ruby10
refactoring10
ruby-on-rails10
code-optimization10
javascript10
uid10
front-end-development10
html10
management10
spree10
typescripts10
angular10
Programming languages (16)
Github contributions (5)
TheOdinProject/theodinproject
Jul 2016 - May 2020
Main Website for The Odin Project
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:197 commits, 175 PRs, 216 pushes in 3 years 10 months
Contributions summary:Arun made multiple commits, primarily focused on enhancing the user interface and backend functionalities. These changes involved removing forum links from the navigation bar, and adding/improving functionalities such as lesson completion features, lesson navigation. The user also installed various development tools like Reek, Rubocop, and simplecov. They also integrated different UI and backend components for a course management website.
ruby-on-railscurriculumcssjavascriptruby
forem/forem
Jul 2018 - Oct 2019
For empowering community 🌱
Role in this project:Back-end Developer
Back-end DeveloperContributions:26 commits, 12 PRs, 9 comments in 1 year 3 months
Contributions summary:Arun primarily focused on refactoring existing code and improving the application's architecture. Their contributions involved guard clause implementations, replacing if/else statements with hash lookups, and extracting compound conditionals into methods. They also updated and refactored permission methods, improved caching strategies, and addressed Rubocop offenses. This suggests a focus on code quality and maintainability within the Ruby on Rails backend.
reactrailsrubyempoweringfeedback
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