- 🎓 Pursuing BCA at Dehradun Institute of Technology (Expected May 2027).
- ⚙️ Focused on high-performance APIs, containerized architectures, and Linux systems.
- 🧩 Solved 180+ LeetCode problems (including full NeetCode 150 in Python).
| Area | Technologies |
|---|---|
| Languages | Python C JavaScript SQL |
| Backend & Frameworks | FastAPI Node.js Celery REST APIs |
| Databases & Caching | PostgreSQL Redis |
| DevOps & Infrastructure | Docker Linux / POSIX Azure Caddy Nginx |
Stack: FastAPI · Next.js · Docker · Redis · Celery · PostgreSQL · Caddy · Azure
🔗 Live Demo | 📦 Repository
- Built an isolated code execution backend executing untrusted code securely inside Docker containers.
- Resource Optimized: Sustained 81+ RPS with 11 ms p95 latency over 51K+ requests on a 1 GB RAM Azure VM (50+ concurrent runs with zero OOM errors).
- Asynchronous Pipeline: Integrated Celery + Redis to decouple job ingestion from execution.
- Security & Ops: Set up Caddy (automated SSL), Azure NSG firewalls, and JWT/JWKS authorization.
Stack: C · Linux · POSIX APIs
📦 Repository
- Developed a custom POSIX-compliant Unix shell implementing core process orchestration (
fork,execvp,waitpid). - Added full support for multi-command pipelines, standard I/O redirection, and signal dispatching.
- Reliability: Built with strict manual memory allocation—achieved 0 leaks / 0 segfaults across 500+ automated test suites.
