Open to opportunities

Raj Gupta

@rajgupta8

Message

I build secure, scalable full-stack web applications with React, Next.js, Node.js, and databases.

India

Message

What I'm looking for

I'm looking to build secure, high-performance web applications, solve real product problems, and keep growing through modern software engineering practices.

I've built and maintained four client web applications at Chirag Technologies, supporting 500+ active users with React.js, Next.js, Node.js, Express.js, MongoDB, and PostgreSQL.

I develop reusable frontend components, secure REST APIs, authentication flows, CRUD systems, file uploads, and business workflows. My work has reduced duplicate development effort by about 30%, improved performance by about 20%, and resolved 100+ production issues across frontend, backend, APIs, and databases.

I've also delivered products including an NGO fundraising platform, an agri-commerce platform, an AI-powered code generator, and a real-time social media platform. I use tools such as Redis, NextAuth, Google OAuth, WebSockets, PostgreSQL, and the MERN stack to build responsive, scalable applications.

I'm passionate about secure, high-performance software and continuously learning modern engineering practices.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Chirag Technologies Pvt. Ltd.

Dec 2025 - Present (9 months)

Built and maintained 4 client web apps using React.js, Next.js, Node.js, Express.js, MongoDB, and PostgreSQL, supporting 500+ active users. Developed reusable frontend components, integrated RESTful APIs, and resolved 100+ production issues.

React Next.js Node.Js Development MongoDB PostgreSQL REST APIs Authentication CRUD Postman Debugging Performance Optimization

Full Stack Developer

Ravello LifeStyle Pvt. Ltd.

Jun 2025 - Sep 2025 (3 months)

At Ravello Lifestyle Pvt. Ltd., I worked as a Frontend Developer, developing responsive and reusable React.js components, integrating REST APIs, and optimizing application performance. I also worked on responsive UI implementation, debugging, and maintaining existing features to ensure a smooth and reliable user experience.