Backend Engineer | APIs • Databases • Distributed Systems
I am a backend-focused software engineer who enjoys building scalable, efficient, and production-ready systems.
I care deeply about how things work under the hood — request flow, database design, performance bottlenecks, and system reliability.
- 🎓 B.Tech in Computer Engineering (2024–2027)
- 🏆 Smart India Hackathon 2023 Winner
- 🧠 Strong focus on backend systems and problem solving
- ⚙️ Actively improving DSA, system design, and core CS fundamentals
Languages
- Java, Python, C++, JavaScript
Backend Frameworks
- FastAPI, Django, Springboot
Databases
- PostgreSQL, MySQL, MongoDB
- Experience with schema design & indexing
Infrastructure & Tools
- Docker, Git, Linux
- REST APIs, JWT-based authentication
- Backend APIs with clean architecture
- Database-driven applications with optimized queries
- Async and performance-focused services
- Systems that are designed to scale, not just run
- Backend system design
- API performance & scalability
- Databases & caching strategies
- Operating systems & concurrency
- Competitive programming (for problem-solving depth)
- 💼 LinkedIn: https://www.linkedin.com/in/rajdev-singh
- 📧 Email: rajdsingh998@gmail.com