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Rijusmit Biswas

@rijusmitbiswas

Message

I build scalable backend services, distributed systems, and data pipelines.

India

Message

What I'm looking for

I'm looking to build high-performance ad serving and measurement platforms, working on scalable backend services, distributed systems, data pipelines, and production systems.

I've built production systems at Shipzee, MIDAS Lab, and IIIT-Delhi Student Council, from a web portal serving 500+ users to HorusLLM, a three-tier request router that reduced per-request cost and tail latency. I own work from schema design and API contracts through cloud deployment, CI/CD, and production debugging.

I'm graduating from IIIT-Delhi in 2026 and want to build high-performance ad serving and measurement platforms. My work spans Node.js, Python, PostgreSQL, GraphQL federation, Spark-style data pipelines, machine learning evaluation, and reliable distributed services.

Experience

Work history, roles, and key accomplishments

Current

Head of Product Development

Current

Student Council, IIIT-Delhi

Aug 2025 - Present (1 year 1 month)

Built a web portal serving 500+ users with Node.js, Express, PostgreSQL, and React. Set up CI/CD with automated tests and led an 8-engineer team, cutting admin work by 60%.

Node PostgreSQL React GitHub Actions CI CD Code Review API Design Schema Design Indexing

Education

Degrees, certifications, and relevant coursework

Indraprastha Institute of Information Technology Delhi

Bachelor of Technology, Computer Science and Engineering

2022 - 2026

Pursuing a B.Tech in Computer Science and Engineering, with coursework in operating systems, computer networks, distributed systems, database management, and data structures and algorithms.