Some of my paintings, click to open 🎨
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Utkarsh Gangwar

MERN Stack Developer

Indore, India (Open to relocate)
utkarshonwork@gmail.com
+91 88277 68227
JavaScriptTypeScriptPythonNode.jsExpress.jsNest.jsSSTReact.jsNext.jsRetoolMongoDBDynamoDBMySQLAWSGCPDockerSystem Design

🚀 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

kridastudios.com

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A platform to showcase and launch games.

gangwar.dev

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Portfolio website built with: React.js, Node.js, AWS EC2, Nginx.