Open to opportunities

Keval User

@kevaluser

Full Stack Developer building scalable MERN/Next.js apps with clean architecture and performance-focused user experiences.

India

Message

What I'm looking for

I’m looking for a team where I can build scalable, user-centric products using modern React/Next.js and Node.js, with clean architecture and performance optimization. I want ownership, high-quality engineering, and production-ready impact.

I’m a Full Stack Developer focused on building scalable, user-centric applications with clean architecture and strong performance instincts. I enjoy turning complex ideas into production-ready features that feel fast, reliable, and intuitive for users.

In my recent role, I build and maintain full-stack web applications with an emphasis on performance and scalability. I also developed a custom compiler pipeline—lexer, parser, semantic analyzer—translating high-level code into VM assembly for research purposes, and I collaborated with senior developers to optimize backend workflows and improve frontend interactivity.

Previously, I strengthened both frontend and backend delivery by building responsive interfaces and integrating REST APIs, authentication, and secure data flow using React and modern backend tooling. I’ve shipped multiple full-stack products, including a MERN/Next.js car rental platform with Stripe payments, and I also built and published a lightweight VS Code extension for inserting debug log statements across 8+ editors.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Olix Lab Pvt. Ltd.

Jun 2024 - Present (1 year 11 months)

Built and maintained full-stack web applications focused on performance, scalability, and clean architecture. Developed a custom compiler pipeline (lexer, parser, semantic analyzer) translating high-level code into VM assembly for research purposes and collaborated to optimize backend workflows and frontend interactivity.

Full Stack Web Development Performance Optimization Scalability REST APIs React Next.js CI CD

Backend Developer

Tuvoc Technology Pvt. Ltd.

Dec 2023 - Jun 2024 (6 months)

Built responsive, user-friendly interfaces and delivered backend functionality for RESTful APIs and authentication. Developed features using React.js/Next.js with Tailwind CSS and Material UI, and implemented Node.js/Express.js APIs with MongoDB while improving integration between frontend and backend.

React Next.js Tailwind UI Material UI Node MongoDB API Development Authentication API Integration

Web Developer

E-Cell Ignite

Dec 2022 - Dec 2023 (1 year)

Developed responsive web interfaces using React and modern JavaScript (ES6+). Integrated REST APIs between frontend and backend, fixed bugs, and improved existing features for better performance and usability.

React Javascript (ES6)Responsive UI REST APIs Web Development