Rahul Kumar

Recent B.Tech graduate (NIT Raipur, 2026) and Full-Stack & AI Engineer with hands-on production experience from a 6-month SDE internship at Bluestock Fintech, where three applications were shipped end-to-end. Built a multi-provider LLM gateway (11 providers, automatic failover) and an MCP server enabling AI agent file operations.

Strong DSA foundation: 500+ problems solved, LeetCode rating 1746, Rank 242 in Naukri NCAT 2026. Seeking SDE-1 / Software Engineer roles.

SDE Intern - Bluestock Fintech - Pune, Maharashtra

(2026-02 - 2026-08)

• Delivered 3 production applications end-to-end – Logic Looper, an AI Profile Picture Maker, and The Corporate Blog – owning architecture, implementation, and deployment over a 6-month internship.
• Debugged and fixed a critical scoring defect in Logic Looper by correcting timer-reference initialization, restoring accurate score calculation for all users.
• Refactored puzzle-generation logic from random to seed-driven, enabling deterministic daily puzzles shared consistently across all users.
• Hardened the codebase for production: migrated hardcoded URLs and Firebase credentials to environment variables and removed 13 unused files, improving maintainability and security.

B.Tech - National Institute of Technology, Raipur (2022 - 2026)