Portfolio

Hey, there

hand-waving

I'm

Sagar Kumar

a Fullstack Web Developer

Building scalable web solutions and seamless user experiences.

Sagar's picture

Projects

work

Password Manager

It is a secure and user-friendly password manager designed to help users store and manage their credentials efficiently. The application emphasizes security, simplicity, and accessibility, allowing users to keep their sensitive information safe while accessing it seamlessly across devices.

MERN

javascript

Tailwind

work

SecurePass

A robust password manager with authentication, ensuring only authorized users can access their stored credentials. With advanced security measures and seamless login functionality, it protects user data while providing a smooth experience.

MERN

react-router

javascript

tailwindcss

Jwt

work

Web Chat Application

Built a real-time chat application similar to WhatsApp, allowing users to send and receive messages instantly.Implemented JWT authentication and MongoDB database for secure user login and message storage.

react.js

express.js

tailwind

node.js

socket.io

mongo db

work

Shop Stock Management

Developed a stock management system to track gold and silver prices, storing historical data for reference.Implemented a sorting feature to efficiently filter stock and transaction history.

react.js

mongo db

express.js

node.js

Work experience

current
company-image

Full Stack Web Developer

Krishna Techs | Full Time

August 2024 – Present

  • Developing and maintaining full-stack web applications, ensuring seamless integration between frontend and backend services.
  • Building dynamic and interactive user interfaces using React.js and modern UI frameworks.
  • Enhancing website performance and user engagement through optimized animations and responsive design.
current
company-image

Web Developer

Flymedia Technology | Full Time

February 2024 – July 2024

  • Designed and developed responsive React-based front-end interfaces using HTML, CSS, and JavaScript.
  • Built and customized reusable React components to create dynamic and interactive web applications.
  • Optimized website performance by implementing React hooks, state management (useState, useEffect), and lazy loading.
  • Ensured cross-browser compatibility, mobile responsiveness, and smooth website functionality.

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