Available for Hire

HARSH RAJAI/ML Developer

Building Intelligent Systems: RAG, GenAI, and Robust Backend Architecture. Currently Exploring Multimodal models, Advanced-RAG and LangGraph.

UP, India
developer.js
About Me

Passionate AI/ML Developer

Currently pursuing B.Tech in Computer Science & Engineering (IoT) at Meerut Institute of Engineering and Technology with a stellar CGPA of 8.91.

Building Intelligent Systems: RAG, GenAI, and Robust Backend Architecture.

Architecting Advanced Agents: Multimodal, RAG-Powered Workflows orchestrated by LangGraph.

AI/ML Engineer

LangChain, RAG, PyTorch

Full-Stack Dev

Python, React, FastAPI

Technical Skills

My Skills

Comprehensive technical skills across AI/ML, full-stack development, and programming languages

AI/ML

AI & Machine Learning

LangChainLangGraphRAGPrompt EngineeringTensorFlowScikit LearnData ScienceNLP
Full Stack

Full Stack Development

FastAPIReactMongoDBMySQL
Languages

Programming Languages

PythonJavaJavascript
Portfolio

My Creative Work

Innovative projects showcasing AI/ML expertise and full-stack development skills

FastAPIPython

High Performance Chat Microservice

Scalable real-time chat microservice built with FastAPI, SQLite, and Docker for high-performance messaging

View on GitHub
PythonGit

Codplat - Code Collaboration Platform

Real-time code collaboration platform with Git integration, built using Python, FastAPI, and React

View on GitHub
GenAICalendar

GenAI Sports Calendar

AI-powered sports calendar application with intelligent scheduling and event management capabilities

View on GitHub
FastAPIVoice AI

Krishi Jyoti - AI Advisory System

AI-powered advisory system for farmers with voice AI, RAG technology, and agricultural insights

View on GitHub
LangChainLangGraph

AI Chatbot (Agentic)

Multi-purpose chatbot using LangChain, LangGraph, and LLaMA for context-aware responses

View on GitHub
FastAPICelery

AI Meeting Summarizer

Transcription and summarization system with FastAPI, Celery, Whisper, and T5

View on GitHub
RAGWebRTC

Hospital RAG Voice Agent

AI voice assistant with WebRTC and RAG + vector search for healthcare

View on GitHub
AWSLambda

Student Performance Analyzer

Serverless analytics platform on AWS Lambda, API Gateway, and S3

View on GitHub
IoTPredictive AI

DeFMA - Defence Fleet AI

AI fleet management system with GPS tracking and predictive maintenance

View on GitHub
Achievements

Recognition & Awards

Celebrating excellence in hackathons, competitive programming, and technical innovation

🏆
FINALIST

Code For Bharat Hackathon Finalist

@Microsoft

🥉
TOP 10

Smart India Hackathon 2k23

Top 10 at College Level

🥈
TOP 5

Top 5 in Fetch-a-thon

Fetch.ai Hackathon

🏅
TOP 10

Top 10 in MLSA MIET Hackathon

Microsoft Learn Student Ambassador

💻
2539th

LeetCode Global Rank

Biweekly Contest 144

Contact

Let's Work Together

Currently Open to Full-Time roles. Let's build the future of intelligent systems, together.

Or connect with me