I'm Yash Kumar, a Full Stack Developer & Programmer passionate about building modern, scalable web applications and contributing to open-source ecosystems.
I enjoy working on systems that involve:
- full-stack web development
- real-time & interactive applications
- RESTful APIs & backend services
- open-source collaboration
- competitive programming & DSA
- developer tooling & automation
🔹 Open Source Society (OSS RNDC) — @ossrndc
📍 Ghaziabad, Uttar Pradesh
📅 Present
College technical society — Open Source R&D Centre, the open-source team of AKGEC.
- Built and maintained scalable backend APIs using Node.js and Express.js for technical event registration systems
- Collaborated on open-source projects and delivered solutions used in college events with 200+ participants
- Implemented JWT authentication, MongoDB integration, and REST API optimization for improved scalability and performance
- Managed development workflows using Git, GitHub, Docker, and Postman for version control and API testing
Node.js • Express.js • MongoDB • JWT • Docker • Git • GitHub • Postman
🔹 OWASP — cve-lite-cli
📅 2025 – Present
🔗 View Merged PRs
Contributed to OWASP cve-lite-cli, an OWASP Lab Project — a CLI security tool for lightweight CVE lookup used by security researchers worldwide (633+ stars).
- Got 12+ pull requests merged, improving tool functionality, code quality, and overall developer experience
- Added features including
--create-prflag,--debuglogging, fix version publish dates, and yarn lockfile path reconstruction - Collaborated with the global open-source security community under OWASP following standard code review workflows
TypeScript • Node.js • Security • CLI • Open Source • OWASP
| Project | Organization | Link |
|---|---|---|
| cve-lite-cli | OWASP | github.com/OWASP/cve-lite-cli |
| OSS RNDC | AKGEC College Society | github.com/ossrndc |
| Rocket.Chat | Communications Platform | github.com/RocketChat/Rocket.Chat |
- 🏅 CodeChef — Achieved 2★ rating with a current rating of 1458 and solved 270+ coding problems (Profile)
- 💻 LeetCode — Solved 150+ DSA problems with active participation in weekly and biweekly coding contests (Profile)
- ⚔️ Codeforces — Solved 100+ competitive programming problems and regularly participated in rated contests (Profile)
- 🚀 Participated in Hacknovate 7.0 International Hybrid Hackathon organized by ABES Institute of Technology, Ghaziabad, 2026
- 🔐 OWASP Contributor — 12+ merged PRs to cve-lite-cli, an OWASP Lab Project with 633+ stars
- 🌟 Open Source Contributor at OSS RNDC — College technical society at AKGEC