Electrical Engineering student at NIT Jamshedpur (2024–2028, CGPA 8.18) with hands-on full-stack experience in the MERN stack and systems-level programming in C++. Grand Finalist at Smart India Hackathon 2025 — top 99.0 percentile among 826,635+ participants nationwide.

• 🏆 Grand Finalist, Smart India Hackathon 2025
• 💻 Building production-style projects: workflow automation, packet inspection engines, secure blogging platforms
• 🔀 5 pull requests merged across open-source repos, including processing/p5.js-website
• 📈 250+ LeetCode problems solved · Contest rating 1580
• 🎯 Seeking Software Engineering internship opportunities
• 📫 Reach me at sanaparveenjaipur786@gmail.com

🎓 AI-Based Academic Approval System for UGC & AICTE — SIH Grand Finals 2025 Full-stack workflow automation platform (React, Node.js, Express, MongoDB) that eliminates manual bottlenecks in institutional approval management. Integrated Llama 3 + LangChain for automated data extraction from PDF/JPG documents, and polynomial regression to forecast 5-year enrollment trends via Recharts dashboards. Role-based access across institutions, regulators, and reviewers — MVP shipped in a 36-hour sprint, earning Grand Finalist standing among 826,635+ participants.

⚡ DPI Engine — Multi-Threaded Deep Packet Inspection System — C++17 · Source Code Multi-threaded packet-processing pipeline (Reader → Load Balancer → Fast Path) with configurable thread pools and bounded thread-safe queues for zero packet loss. Implements TLS SNI + HTTP Host-header parsing to classify 17+ applications (YouTube, Netflix, Discord, TikTok) without decrypting traffic, plus stateful flow tracking via a five-tuple hash map. Validated against a 462,000-packet synthetic PCAP capture with zero processing errors.

✍️ Let's Blog — Full-Stack Blogging Platform — Source Code Admin-only post authoring with asymmetric comment permissions enforced at the middleware level. Hardened with httpOnly-cookie JWT sessions, bcrypt hashing, input sanitization, and rate limiting to mitigate XSS/injection/brute-force attacks. Eliminated N+1 queries via batched lookups and MongoDB indexes. CI/CD pipeline with 30 automated tests (Vitest, React Testing Library) + ESLint on every push.

🔗 URL Shortener — Source Code URL shortener built with Node.js, Express & MongoDB — JWT auth, role-based access (Admin/Normal), and click tracking.

• 🥇 Grand Finalist, Smart India Hackathon 2025 — top 99.0 percentile among 826,635+ student participants nationwide
• 🎓 JEE Mains 2024 — 98.3 percentile, qualifying for admission to NIT Jamshedpur
• 🧩 LeetCode — 250+ problems solved · Contest rating 1580
• 🔀 5 pull requests merged across open-source repositories, including processing/p5.js-website

• Volunteer — 2026 IEEE International Conference on AI Engineering and Innovation
• Student Coordinator, I&IR Team — 2024 Annual Alumni Meet, NIT Jamshedpur
• Technical Team Member, REVANTA — Design and development of solar electric vehicles, NIT Jamshedpur
• Member, Electrical Engineering Society — Technical events and workshops, NIT Jamshedpur

• FasterApiWeb/leash-secrets — fix: reduce basic-auth false positive for markdown mailto badges (#38)
• processing/p5.js-website — Fix search bar placeholder font-size to match Language/Accessibility dropdowns. (#1491)
• mithun-srinivas/DoxDock — feat(pdf): show page count on file select (#7)
• Code-Society-Lab/matrixpy — feat: add get_members method to Room (#74)

_{⚙️ This list updates itself automatically — see the setup guide provided alongside this repo.}

Thanks for stopping by — always happy to connect, collaborate, or learn something new! ⭐