Competitive Programming

CF Ladder

Codeforces practice tracker with problem filtering by rating and tag, plus a stats dashboard for monitoring progress over time.

Aug 2025 — Present

Next.jsExpress.jsMongoDBTailwind CSSAxiosMulter

What I built

Built a responsive UX to browse and filter problems by topic, tags, and rating.
Integrated dashboards to visualize submissions and performance trends over time.
Implemented backend services for uploads and data handling using Express.js and MongoDB.