B.tech + M.tech (Dual Degree, 5 yrs) in Aerospace Engineering — IIT Kharagpur
I build full-stack systems and reusable engineering tools. I enjoy projects where systems, data and performance meet: fast APIs, real-time apps, and algorithmic systems that scale.

• 🔭 Current: polishing backend systems, contributing to open-source web projects and preparing GSoC-quality proposals.
• 🧩 Strengths: Fullstack (React / Node / Next), FastAPI, PostgreSQL/Prisma, MongoDB, algorithmic C++.
• 💡 Past internships & projects: Waitplay (Full-Stack POS system), Tomato (Fullstack food-ordering app), Flight-Path Optimization (Dijkstra based). (Details in pinned repos.)
• 📫 Reach me: vijaysathvik on GitHub • email: (vijaysathvik1903@gmail.com) • LinkedIn: (https://www.linkedin.com/in/vijay-sathvik-933aa2281?utm_source=share&utm_campaign=share_via&utm_content=profile&utm_medium=android_app)

See pinned repositories on my profile for quick access to the code and live demos:

• Waitplay — real-time restaurant POS with NextJS, Node, Prisma, PostgreSQL and Socket.io.
• Tomato — full-stack food ordering platform: React + Node + Stripe + MongoDB.
• flight-path-optimization — graph-based route optimization (C++ / Python implementation).
• contributions — a collection of my open-source contributions & PR log.

• Languages: C, C++, JavaScript, TypeScript, Python (working knowledge)
• Frameworks / Tools: React, Next.js, Node.js, Express, FastAPI, Prisma, Socket.io, PostgreSQL, MongoDB, Docker, Git, GitHub Actions
• Other: Algorithms & competitive programming (Codeforces Specialist), data modelling, real-time systems, REST & WebSocket patterns

• Internship: WAITPLAY — built a full stack POS; implemented QR ordering & real-time updates (Socket.io).
• Projects: Tomato (payment + role-based dashboard), Flight-Path Optimization (Dijkstra on real dataset).
• Competitive: Codeforces rated Specialist; strong problem-solving background.

My CV is available in this repository. (See full details in the CV file.) :contentReference[oaicite:1]{index=1}

Open issues or reach out on GitHub — I prioritize reproducible demos and clear contributor guidance. If you're maintaining a web project or backend with performance needs, let's talk.