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Name: Harsh Kharwar
Education: 3rd Year, Mechatronics & Automation Engineering, IIIT Bhagalpur

Current Role:
  Full Stack Engineer Intern @ Enginow

Primary Interests:
  - Backend Engineering & Distributed Systems
  - Cloud Infrastructure & DevOps
  - Real-Time Communication
  - AI Infrastructure (Agents, RAG, Knowledge Graphs)
  - Immersive Frontend (3D, Motion)

I build backend services, event-driven systems, developer tools, and AI-powered applications using Go, TypeScript, PostgreSQL, Redis, Kafka, Docker, Kubernetes, and AWS — paired with high-craft frontends in React, React Native, and Three.js.

Currently exploring distributed systems, observability, microservices, agentic AI, and graph-based retrieval.

Also Working With

React Native • Zustand • Redux Toolkit • GSAP • Motion • Three.js

Also Working With

Gin • GORM • gRPC • REST APIs • JWT • WebSockets • WebRTC

Infrastructure Components

RabbitMQ • BullMQ • Kafka Workers • Qdrant • Neo4j

Stack

LangChain • LangGraph • RAG Pipelines • Neo4j Knowledge Graphs • Qdrant Vector Search • ArcFace • SCRFD

Operations

Prometheus • Grafana • CI/CD • Monitoring • Logging

AI Voice Agent platform built using NestJS Microservices, RabbitMQ, Redis, BullMQ, and PostgreSQL.

Highlights

• Event-driven architecture
• Distributed worker processing
• Queue-based execution
• AI workflow orchestration

Online code execution and evaluation platform.

Highlights

• Sandboxed code execution
• AI-powered MCQ evaluation
• Secure worker isolation
• Multi-language support

Achievement: 1st Place — DevFusion Hackathon

Face recognition platform leveraging vector search and deep learning models.

Tech Stack

• SCRFD
• ArcFace
• Qdrant
• FastAPI

Achievement: Best AI Implementation — QuasarXAI

WebRTC-based real-time communication platform.

Highlights

• SDP negotiation
• Peer-to-peer communication
• Real-time signaling
• Low-latency media transport

Backend REST API platform built with Go.

Highlights

• Authentication system
• CRUD operations
• PostgreSQL integration
• Clean architecture

🏆 1st Place — DevFusion Hackathon

🏆 Best AI Implementation — QuasarXAI

🚀 Smart India Hackathon Participant

💼 Multiple Software Engineering Internships

🎓 IBM Certified Learner

Distributed Systems
Microservices
Cloud Native Architecture
System Design
Event Driven Systems
Agentic AI (LangGraph, RAG)
Graph Databases (Neo4j)
Scalable Backend Engineering
Observability
High Performance APIs

Build → Measure → Learn → Improve → Repeat