Utkarsh Gangwar
MERN Stack Developer
🚀 Summary
5 years of experience specializing in the MERN stack (MongoDB, Express.js, React.js, Node.js), building responsive, user-friendly, optimized full stack web app solutions. Currently advancing skills in Gen & Agentic AI with Python to develop production-ready systems.
🎯 Key Experience & Impact
Serverless APIs
Engineered serverless APIs using AWS Lambda, Node.js with SST framework, and TypeScript, contributing to a reduction of client operation time by ~40%.
Data Pipelines
Architected file-processing pipelines using S3 buckets and improved backend logic, processing over 20K+ records per batch.
Real-Time Sync
Worked on real-time application integrations, messaging workflows, and chat logic structures using WebSockets and Socket.IO.
UI Performance
Enhanced client dashboard runtime utilizing React Virtualization, lazy loading, layout memoization, throttling, and debouncing filters.
💻 Projects
Customer Application & Workflow Management System
Visit ↗An enterprise orchestration platform built to manage complex, multi-stage client petitions (immigration, student visas, corporate mobility).
kridastudios.com
Visit ↗A platform to showcase and launch games.
gangwar.dev
Visit ↗Portfolio website built with: React.js, Node.js, AWS EC2, Nginx.
e-Comm
Visit ↗E Commerce Platform with Next.Js