Parinita Das

Guwahati | India ยท dparinita30@gmail.com

Mathematics graduate and Full Stack Developer specializing in Next.js and React, with a strong focus on building responsive, accessible, and high-performance user interfaces. Experienced in integrating frontend with secure, scalable backends using Node.js, Express.js, and MongoDB. Skilled in API optimization, database management, and implementing robust authentication systems.

Experience

Full Stack Developer - Contractual

Einweit Technologies

1. Actively contributed to continuous product development by building and enhancing core features of a SaaS platform using the MERN stack.
2. Collaborated with product managers and designers to implement user feedback quickly, ensuring the product evolves to meet customer needs.
3. Developed scalable APIs and integrated new third-party services to expand platform functionality during iterative product releases.
4. Ensured robust user authentication and data security measures while adapting the product to changing requirements and feature requests.
5. Participated in sprint planning, code reviews, and regular deployments to deliver timely updates and maintain high product quality throughout development cycles.

April 2025 - Present

React Js Developer - Internship

Einweit Technologies

1. Contributed to developing and enhancing web applications using React, focusing on building efficient, responsive user interfaces.
2. Successfully integrated Firebase for backend services, enabling real-time data synchronization, user authentication, and database management.
3. Collaborated closely with the team to optimize application performance and implement secure, scalable solutions.
4. Gained hands-on experience in debugging, troubleshooting, and ensuring a seamless user experience across various devices.

September 2024 - December 2024

Skills

React.js
Next.js
Node.js
Express.js
MongoDB
Supabase
Firebase
JavaScript
Python
C Programming
C++
Tailwind
Bootstrap
Workflow
  • Mobile-First, Responsive Design
  • Cross Browser Testing & Debugging
  • Cross Functional Teams

Projects

AI Query Dashboard
Modern, responsive web application that provides real-time business insights through an dummy AIpowered query system. Built with Next.js and Redux, featuring data visualizations and a user-friendly interface.
Live Link Source code
Next.js Context-api React Redux TailwindCSS Chartjs
Healthcare Management System - Backend
This backend API streamlines hospital operations with secure doctor and patient authentication and appointment scheduling. Built with Node.js, Express, and MongoDB, it uses JWT and Bcrypt for robust authentication.
Source code
Node.js Express.js MongoDB Bcrypt JWT-authentication
E-commerce Frontend Project
This project is a modern dynamic e-commerce frontend application built using Next.js, Tailwind CSS, and Context API for global state management. It provides a seamless user experience with optimized performance, responsive design, and secure payment processing.
Live Link Source code
Next.js REST API Axios Interceptors TailwindCSS Razorpay
E-commerce Admin Project
This project is a modern dynamic e-commerce admin frontend application built using Next.js, Tailwind CSS, and Context API for global state management. It provides a seamless user experience with optimized performance, responsive design and secure file uploads using AWS S3 pre-signed URLs.
Live Link Source code
Next.js REST API Axios Interceptors TailwindCSS
Einweit Technologies
Contributed to building and improving web applications using React, with a focus on responsive and efficient user interfaces. Integrated Firebase for real-time data sync, authentication, and database management. Collaborated with the team to enhance performance and implement secure, scalable solutions, while gaining hands-on experience in debugging and ensuring a smooth user experience across devices.
Live Link
Next.js React Firebase Bootstrap CSS
Frontend Blogging Platform
This project is a modern, full-stack blog platform built with Supabase for authentication and database management, and TailwindCSS for a sleek, responsive design. Users can create, edit, and delete posts, while authentication ensures secure access.
Live Link Source code
Next.js Supabase TailwindCSS
Green Holiday
A travel booking platform built with Next.js, Firebase, and Razorpay, where users can explore and book trips online. Admins can upload and manage trips, offer discount coupons, and track bookings. Secure online payments are handled via Razorpay, and Bootstrap is used for a responsive and stylish UI.
Live Link
Next.js Firebase Bootstrap Razorpay

Education

Gauhati University

Bachelor of Science
Mathematics (Honours)
October 2020 - July 2023