Gaurav Kumar

Full Stack Developer specializing in MERN Stack, Next.js, Python, and AI-powered applications. Experienced in building and deploying scalable SaaS products, REST APIs, authentication systems, and cloud-based solutions on AWS. Skilled in Generative AI, LangChain, LangGraph, RAG, Vector Databases, PostgreSQL, and MongoDB.

Freelance Full-Stack Developer at J W Global Group (2026-03 – 2026-04)

• Built the official corporate website for J W Global Group, a multi-division business conglomerate, using Next.js, TypeScript, Tailwind CSS, and MongoDB.
• Developed a secure admin dashboard with authentication and CRUD functionality for real-time job posting and management.
• Implemented JWT-based authentication and protected admin routes using NextAuth.js for secure access control.
• Optimized website SEO using structured metadata, JSON-LD schema, Open Graph tags, sitemap generation, canonical URLs, and robots.txt configuration.

Bachelor of Computer Applications in BCA – Vivek College of Education (2020 – 2023)