Open to opportunities

Gaurav Kumar

@gauravkumar39

Message

I'm building full-stack systems and machine learning pipelines for practical, data-driven products.

India

Message

What I'm looking for

I'm looking to build practical full-stack and AI-driven products, applying machine learning, backend development, API integration, and data-driven problem-solving while learning from experienced teams.

I've contributed to Pocket Legal's production-grade MERN backend, building secure REST APIs, MongoDB schemas, JWT/OAuth authentication, Swagger documentation, and multi-role user management.

I'm also applying machine learning to image colorization, materials informatics, and intraday trading. My projects include CNN and Pix2Pix-style GAN pipelines, grain boundary segregation prediction using JARVIS-DFT and Materials Project data, and a trading engine that combines technical indicators, Ridge regression, Claude API reasoning, and SQLite analysis.

Experience

Work history, roles, and key accomplishments

Full Stack Web Developer Intern

Pocket Legal

Mar 2025 - May 2025 (2 months)

Contributed to developing a scalable MERN backend with secure user auth and multi-role user management. Developed RESTful APIs using Node.js, Express.js, and MongoDB with JWT/OAuth authentication, integrating Swagger for API documentation.

Node MongoDB JWT OAuth Swagger REST APIs SOLID Principles