Smarak Choudhury
@smarakchoudhury
Backend and full-stack developer specializing in scalable systems and semantic search.
What I'm looking for
I am a backend and full-stack developer focused on building scalable systems using Go and Python, with hands-on experience shipping production internships and projects. I have built a RAG system with sub-second semantic search and a geospatial tracking app serving real field teams.
My work emphasizes reliable deployments and system design: I containerized full stacks with Docker, resolved cloud deployment issues, and implemented CI/CD for zero-downtime releases. I also engineered a high-frequency telemetry backend with sub-second WebSocket broadcasting and integrated ML for real-time anomaly detection.
I seek roles where I can contribute to backend architecture, scalable data pipelines, and production-ready ML-enabled features, while continuing to grow through challenging engineering problems and collaborative teams.
Experience
Work history, roles, and key accomplishments
Application Development Intern
LogicRoots
Sep 2025 - Feb 2026 (5 months)
Built a full-stack geospatial tracking app with role-based auth and offline GPS support; migrated nearest-point analysis to PostgreSQL RPC, reducing round-trip latency.
AI Development Intern
LogicRoots
Jun 2025 - Aug 2025 (2 months)
Built a production RAG system (FastAPI + Next.js) with persistent chat history and CI/CD, and implemented hybrid semantic search using FAISS + MongoDB Atlas achieving sub-second query latency.
Education
Degrees, certifications, and relevant coursework
National Institute of Technology, Durgapur
Bachelor of Technology, Mechanical Engineering
2023 -
Grade: 8.6 / 10
Activities and societies: Participated in Smart India Hackathon 2024 (Semi-Finalist); engaged in backend and full-stack projects and internships involving Go, Python, PostgreSQL, and cloud deployments.
Pursuing a B.Tech. in Mechanical Engineering with a current CGPA of 8.6/10, expected graduation in 2027.
Availability
Location
Authorized to work in
Job categories
Skills
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