Open to opportunities

Shubham Singh

@shubhamsingh21

Message

I build AI-powered MERN applications and real-time web platforms.

India

Message

What I'm looking for

I'm looking to build scalable full-stack and AI-powered products, contribute to real-time systems, and grow through hands-on development with modern web and generative AI technologies.

I've built production-ready MERN modules at Detagenix, improving API response time by 30% through query optimization. I also developed secure REST APIs with JWT authentication and role-based access control while creating responsive React components.

I've built AI interview preparation, content summarization, real-time chat, and food ordering platforms using React, Node.js, MongoDB, LangChain, OpenAI API, Groq, Socket.IO, and WebSockets. I enjoy designing scalable applications from scratch, including AI-driven evaluation, real-time communication, and secure backend services.

Experience

Work history, roles, and key accomplishments

Full Stack Developer Intern

Detagenix

Oct 2025 - Feb 2026 (4 months)

Developed and maintained MERN stack modules, improving API response time by 30% through query optimization. Built secure RESTful APIs with JWT authentication and role-based access control (RBAC).

MongoDB JWT RBAC REST APIs Git Agile