class HarshHirawat:
role = "Full-Stack AI Engineer"
location = "Pune, Maharashtra, India"
school = "Newton School of Technology (ADYPU) — B.Tech CSE"
focus = [
"Production LLM Systems & Agentic AI",
"RAG / CRAG Pipelines with Vector Databases",
"Real-Time Voice AI using WebRTC, Gemini Live & Socket.IO",
"Cloud-Native Backends with PostgreSQL, Redis, Docker & Cloudflare",
]
building = [
"Campus Connect — student mentorship + college decision platform",
"AskMyNotes — citation-backed CRAG study companion",
"VoxAssist — AI voice support agent with embeddable widgets",
"GreenHacker Portfolio CMS — agentic full-stack portfolio platform",
]
open_to = "AI Engineering · Backend Systems · Full-Stack Product Engineering"
Cloudflare 30-day snapshot for campus-connect.co.in — 25 May to 24 June 2026
| Project | What it does | Stack | Status |
|---|---|---|---|
| Campus Connect | Connects students with real college mentors before admission decisions | Next.js · Fastify · Prisma · PostgreSQL · Redis · Razorpay · WhatsApp · Cloudflare |  |
| AskMyNotes | Citation-backed CRAG study companion for PDFs, notes, chat, voice, and quizzes | Next.js · Express · PostgreSQL · Pinecone · Gemini · LangGraph · Socket.IO |  |
| VoxAssist | AI voice support agent with embeddable voice widgets and multi-provider calling | Next.js · Express · Socket.IO · Gemini · Whisper · ElevenLabs · Prisma · Redis | |
| GreenHacker Portfolio CMS | Agentic portfolio + CMS with RAG, analytics, and modern 3D interactions | Next.js · React · Prisma · PostgreSQL · LangGraph · Gemini · Pinecone | |
| MindReader Biotech | Biotech intelligence and clinical-trial comparison tooling | Next.js · PostgreSQL · Redis · AWS · Analytics | |
| Languages |
|
| AI / ML |
|
| Backend |
|
| Frontend |
|
| Databases |
|
| Cloud / DevOps |
|
|
Production student-first platform helping aspirants talk to real college students before admissions. Handles mentor discovery, booking, payments, notifications, college comparison, and admin operations. 
|
Grounded notes Q&A system with PDF/TXT ingestion, subject-scoped vector namespaces, citation-backed answers, real-time streaming, voice mode, quizzes, and LangGraph memory.
|
|
Lifelike AI support agent with embeddable voice widgets, website context extraction, real-time audio streaming, analytics, GDPR controls, and multi-provider calling.
|
Agentic full-stack portfolio platform with CMS, RAG-powered AI interactions, Pinecone grounding, GitHub metrics, animations, and a modern admin command center. 
|
|
Cross-platform ERP system with Tally sync, accounting, inventory, payment reconciliation, GST workflows, WhatsApp/email notifications, and AI-powered business intelligence. 
|
Browser-based gesture-controlled game experiment combining real-time hand tracking, TensorFlow.js, MediaPipe-style interaction, Babylon.js/WebGL rendering, and live input control. 
|
|
|
|
|
