Hi, I'm Sudip Kundu

Full Stack Developer

Passionate Full Stack Developer specializing in building scalable web applications, secure payment systems, and modern backend architectures. Experienced with Laravel, Node.js, React, Next.js, PostgreSQL, and cloud technologies.

Work Experience

Backend Developer

Ragilly Technologies Pvt. Ltd

Nov 2024 – Present

Developed UPI Autopay solutions, automated EMI collections, optimized Laravel queue workers, integrated BBPS services, and built automated Lead Management Systems using WhatsApp, Slack, and Trello APIs.

Technical Skills

Languages

C • Java • JavaScript • Python • PHP

Backend

Node.js • Express • Laravel • GraphQL • NestJS

Frontend

React • Next.js • Redux Toolkit

Database

MongoDB • PostgreSQL • MySQL

Tools

Git • GitHub • Docker • Postman

Featured Projects

Learn Tube

Educational platform similar to YouTube allowing users to upload, share, and monetize free and premium courses.

Next.js Express MongoDB Firebase AWS S3

Tour Guide

Travel planning platform with train availability, flight information, and weather recommendations.

Next.js PostgreSQL Express Amadeus API Firebase