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rhrits/README.md
Hritik GitHub contributions

Full-Stack AI Engineer · AI Product Builder · Software Engineer


Developer animation

Building software at the intersection of AI, the web, and curiosity.


About Me

I'm a Full-Stack AI Engineer focused on building production AI systems, full-stack products, developer tools, and interactive web experiences.

I work across the entire product lifecycle — from architecture and AI systems to backend APIs, databases, security, frontend applications, and cloud deployment.

Core interests

Agentic AI · RAG · LLM Applications · Real-Time Systems · PostgreSQL · Developer Tools · Interactive Experiences


Featured Projects

01 — 0GRAVITY

An interactive way to explore the universe.

Explore 0GRAVITY

0GRAVITY is an interactive space exploration platform designed to make astronomy and physics more immersive and accessible.

Experiences

  • Universe-scale exploration
  • Cosmic calendar
  • Sky tracking
  • Interactive physics experiments
  • Orbit simulator
  • Satellite and mission exploration
  • India / ISRO space archive
  • Science companion
  • Zero-gravity interaction

02 — AI Open Studio

AI-powered learning, research and collaboration workspace

Live Project

Stack: Next.js 16 React 19 TypeScript PostgreSQL Mistral BlockNote Yjs WebRTC

Highlights

  • Mistral-powered prompt generation engine
  • Converts free-text learning intent into 30 categorized prompts
  • 10 prompt categories
  • Schema-validated learning roadmap generation
  • AI document agent
  • Structured BlockNote operations
  • Undo history
  • Confirmation-gated AI rewrites
  • Real-time collaborative research
  • Yjs synchronization
  • WebRTC video and screen sharing
  • Live transcription

03 — AffsAI

Bilingual AI-powered current-affairs platform

Live Project

Stack: Next.js 14 TypeScript OpenAI-compatible LLMs Tavily Upstash Vercel Cron

Highlights

  • English + Hindi current-affairs platform
  • Ingestion from 119 news, government and exam sources
  • Custom RSS/Atom parser
  • HTML sanitization
  • Unicode-safe deduplication
  • Fault-tolerant batched fetching
  • Automated daily AI briefs
  • Validated quizzes
  • 8-theme Tavily-grounded weekly digest
  • Provider-agnostic LLM architecture
  • Three-tier storage
  • JSON-LD and SEO metadata
  • 11-agent event intelligence engine in development

04 — Coders Cookies

Open-source coding and placement platform

Live Project

Stack: Next.js 16 React 19 PostgreSQL Monaco Judge0 Piston Docker

Highlights

  • Browser-based Monaco IDE
  • Judge0 + self-hosted Piston execution
  • C++, Python and Java support
  • 504 DSA problems
  • 150 editorials
  • 630 checkable learning topics
  • PostgreSQL RLS across 17 tables
  • Public-profile projection RPCs
  • Secure email OTP controls
  • Disposable-email validation

Production Experience

GoDiverse

Full-Stack Developer & AI Engineer · London · Remote

Building SupplierVerse.ai, a B2B AI procurement platform.

Engineering Highlights

  • 85 FastAPI endpoints
  • 297 PostgreSQL migrations
  • Azure OpenAI + LangGraph Bid Writer
  • Supervisor-led AI agents
  • Schema-validated outputs
  • Deterministic guardrails
  • Claim-risk checks
  • Human approval workflows
  • Server-Sent Events streaming
  • Tender ingestion across 7 procurement portals
  • CPV filtering + embeddings + pgvector
  • Companies House integration
  • SSRF protection
  • Multi-tenant architecture
  • PostgreSQL Row-Level Security
  • Role-scoped buyer, supplier and administrative workspaces

Gitchi IT Solution

Full-Stack Developer & DevOps Engineer · Gurugram

  • Next.js Web3 product
  • Browser wallet extension
  • BIP32/BIP44 HD-wallet flows
  • Secure transaction signing
  • Jenkins CI/CD
  • Docker containerization
  • Nginx
  • AWS
  • Azure
  • Linode

Tech Stack

Languages

Frontend

Backend & Data

AI / LLM

LangGraph · LangChain · Azure OpenAI · Mistral · Groq · Gemini

RAG · Embeddings · pgvector · Prompt Engineering · Tool Calling · Structured Outputs · Human-in-the-loop

Real-Time

WebSockets · Server-Sent Events · WebRTC · Yjs

Security

PostgreSQL RLS · JWT · RBAC · OAuth 2.0 · Authentication · Authorization

Multi-Tenant Architecture · SECURITY DEFINER RPCs · Rate Limiting

Cloud & DevOps


Engineering Interests

AI Systems

Agentic AI · Multi-Agent Architectures · RAG · Tool Calling · LLM Application Architecture

Software Engineering

Full-Stack Systems · Backend Architecture · PostgreSQL · Real-Time Applications · Developer Tools

Infrastructure

Cloud · Containers · CI/CD · Security · Multi-Tenant Systems

Interactive Experiences

Data Visualization · Physics Simulations · Spatial Interfaces · Educational Technology


Certifications

Microsoft Azure Security Engineer Associate — 2025

IBM Containers with Docker, Kubernetes & OpenShift — 2024

AMCAT Certified Software Engineer


Coding animation

Build. Experiment. Ship.


Connect


@rhrits · Built in India

Pinned Loading

  1. credit-doc-scanner credit-doc-scanner Public

    Credit-Based Document Scanning System: Built with HTML, CSS, JS (frontend) and Node.js + Express (backend). Features user authentication, credit management, document scanning, and admin analytics. …

    JavaScript