Divansh Bajaj
Senior Full Stack Engineer at Chitragupta Urban Tech
Punjab, India
Summary
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Senior🎓
Top SchoolDivansh Bajaj is a Senior Full Stack Engineer and AI Architect based in Bengaluru with four years building scalable, production-grade web and AI systems. He’s delivered end-to-end products from launch to optimization—leading HowToAlgo through multiple releases that improved performance by 40%, cut DynamoDB costs 30%, and added vector search and plagiarism detection using Bedrock Titan embeddings and FAISS. Comfortable across the MERN stack and Python, he designs event-driven AWS architectures, CI/CD pipelines, and secure frontends, and has hands-on experience with real-time streaming and chat systems. A competitive programmer by background, he combines algorithmic rigor with practical system design and has mentored small teams to improve delivery and code quality. Notably, he replaced O(N²) similarity checks with top-k vector search and used Gemini Flash for clustering and auto-summaries—practical AI decisions that materially improved scale and integrity.
4 years of coding experience
2 years of employment as a software developer
High Secondary Education Science, High Secondary Education Science at DN MODEL SR SEC SCHOOLBachelor of Technology - BTech Information Technology, Bachelor of Technology - BTech Information Technology at Chandigarh Group of Colleges, Landran, PunjabProgramming languages (1)
Github contributions (5)
DIV297/Virtual_notes_maker
Sep 2022 - Feb 2023
Contributions:12 commits, 2 pushes, 2 branches in 5 months
DIV297/Google-Hackathon
Sep 2022 - Feb 2023
Contributions:7 pushes, 1 branch in 5 months
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