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Harsh Yadav

Harsh Yadav

MERN Stack Developer specializing in AI-powered web applications. I build scalable systems using React, Node.js, MongoDB and FastAPI microservices for NLP-based intelligent features.

Tech Stack

React.js Node.js Express.js MongoDB FastAPI NLP spaCy JWT Auth REST APIs DSA Git Postman

Projects

🔐 Secure Authentication System

Node.js • Express.js • MongoDB • JWT • bcrypt

  • Implemented JWT authentication with access & refresh tokens for secure session handling
  • Protected credentials using bcrypt hashing for 100+ simulated users
  • Architected 8+ protected REST API routes with RBAC
  • Tested API workflows with 500+ Postman requests
GitHub →

💰 Expense Tracker REST API

Node.js • Express.js • MongoDB Atlas • REST API • MVC

  • Developed RESTful APIs with full CRUD functionality
  • Designed scalable Mongoose schemas for structured storage
  • Optimized API response for faster client-side integration
  • Secured configuration using environment variables
GitHub →

🤖 AI Powered Student Skill Gap Analyzer

FastAPI • MongoDB • NLP • spaCy • TF-IDF

  • Built scalable FastAPI backend for resume–JD analysis
  • Computed job-match score across 1000+ skill tokens
  • Reduced recommendation response time by 35%
  • Developed 6 REST APIs for personalized learning paths
GitHub →

Contact Me

I'm actively looking for Software Development Engineer opportunities. Feel free to reach out 🚀

📧 harshyad95@gmail.com 💻 GitHub 🔗 LinkedIn