Backend Engineer | Node.js, PostgreSQL | Auth, APIs, Data Integrity
Bachelor of Engineering - BE, .
Acharya institute of technology
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I build backend systems with a focus on authentication, data integrity, and safe handling of concurrent operations. I built OrgOps, a multi-tenant project and access management system using Node.js and PostgreSQL. It includes role-based access control, refresh token rotation with replay detection, and transaction-safe workflows designed to prevent race conditions and enforce data correctness at the database level. I’m interested in working on backend-heavy products where system behavior, APIs, and data reliability matter. Comfortable picking up new tools and contributing across the stack when needed. Portfolio: https://vaibhav-jahagirdar.vercel.app/
Bengaluru
claude code
codex
deepseek
openai
v0
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Bachelor of Engineering - BE, ., Acharya institute of technology
github: https://github.com/vaibhav-jahagirdar
