Harikrushna Pradhan

I'm building production RESTful APIs at La Net Software Solutions using Node.js and Express.js, contributing authentication workflows, middleware pipelines, database integration, and modular backend architecture.

For a real-time inventory management backend, I used NestJS, TypeScript, PostgreSQL, JWT, and Socket.io to support products, categories, users, and role-based access. I addressed concurrent stock-update race conditions with pessimistic locking and added real-time low-stock notifications.

I've also built DevTinderr, a full-stack developer networking platform with swipe-based matching, protected routes, JWT authentication, bcrypt password handling, pagination, and database-level filtering.

I bring a strong problem-solving foundation, with 260+ coding problems solved across LeetCode and GeeksforGeeks, a LeetCode rating of 1528, and the Dewang Mehta IT Award for Academic Excellence.