Rajdev Singh

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.

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👨‍💻 Engineering Profile

• 🎓 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

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🛠 Backend Tech Stack

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

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🚀 What I Build

• 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

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🧠 Engineering Interests

• Backend system design
• API performance & scalability
• Databases & caching strategies
• Operating systems & concurrency
• Competitive programming (for problem-solving depth)

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📫 Connect With Me

• 💼 LinkedIn: https://www.linkedin.com/in/rajdev-singh
• 📧 Email: rajdsingh998@gmail.com