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Nupur Jayswal

@nupurjayswal

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Full-stack developer building secure, high-performance React and Node applications.

India

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What I'm looking for

I’m looking for a team where I can build secure, scalable web features end to end—React UI, Node/Express APIs, and MySQL data. I want ownership, strong code standards, and opportunities to ship improvements and grow into larger system design.

I build and maintain full stack web applications using React.js, Node.js, and Express.js, with a strong focus on reliable, secure RESTful APIs. In my current role, I design reusable, responsive UI components with React functional components, hooks, and state management, and I implement JWT-based authentication with role-based authorization across modules.

I’m hands-on with CRUD workflows, validation, error handling, and MySQL integration, and I improve performance by optimizing APIs, reducing unnecessary re-renders, and handling async operations efficiently. I also bring early MERN stack internship experience with TypeScript and Next.js (SSR/SSG), and I enjoy turning requirements into working features while debugging and shipping production-ready improvements.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Evolvision Technologies

Jun 2024 - Present (2 years 1 month)

Developed and maintained full-stack web applications using React.js, Node.js, and Express.js. Designed secure, optimized RESTful APIs, implemented JWT authentication and role-based authorization, integrated MySQL, and improved performance by optimizing APIs and async operations.

JavaScript React TypeScript Node Redux REST APIs JWT Authentication Authorization CRUD MySQL Microservices Distributed Systems Frontend Backend Web Development HTML CSS Tailwind Git Error Handling Async Programming

MERN Stack Intern

AipXperts

Mar 2024 - May 2024 (2 months)

Built dynamic, responsive web applications using JavaScript, React, TypeScript, and Next.js. Implemented reusable React components/hooks and used Next.js SSR and SSG to improve SEO and performance.

JavaScript React TypeScript Next.js React Hooks