HackerRank
Timeline
August 2025 - December 2025
Role
Contractor Software Developer Engineer
Technologies
Next.jsTailwindCSSNest.jsPrismaPostgreSQLRuby on Rails
20K+
Votes at launch
11K+
Users onboarded
5+
Languages supported
01
Astra Arena
Architected the full-stack for Astra Arena, a community-driven platform for testing and comparing AI coding models through weekly tournaments. Models compete on real coding and software engineering challenges, and the community votes on solutions to surface the best performers. Built the frontend with Next.js and TailwindCSS, and the backend with Nest.js, Prisma, and PostgreSQL.
Contributed to the platform launch that received 20,000+ votes and 11,000+ users across multiple programming languages within weeks of release.
02
HackerRank Community
Implemented an internal job board apply flow for the HackerRank Community using Ruby on Rails, streamlining internal role applications.
03
Memories
04