I'm Chakri — a CS undergrad at VIT Chennai (AI & Robotics specialization) who likes taking systems from "idea on paper" to "deployed and actually working." My focus is full-stack engineering, with AI/ML and robotics as the domains I most enjoy applying it to.
I'd rather ship something real and imperfect than leave ten ideas unfinished — most of the projects below are live, not just repos.
- 🔭 Currently building a real-time encrypted chat platform (details below)
- 🌱 Deepening my Spring Boot + microservices + WebSocket skills
- 💸 Big on lean infrastructure — I optimize for $5–15/month deployments, not over-engineered cloud bills
- 🎯 2026 goal: ship one production-grade, genuinely useful system end-to-end
Real-Time Chat Platform — a feature-complete chat app, not a toy clone
A 7-phase build covering the full stack of a modern messaging product:
| Layer | Stack |
|---|---|
| Frontend | React + Three.js (3D avatar creation) |
| Backend | Spring Boot microservices |
| Real-time | WebSocket messaging |
| Security | End-to-end encryption, SMS OTP auth |
| Social graph | Friend-request gating system |
| Infra | Vercel · Railway · MongoDB Atlas · Upstash · Cloudflare R2 |
Designed deliberately for a ~$5–15/month budget — the interesting engineering problem here isn't just "build a chat app," it's "build a chat app with real security and real-time guarantees without a real-time-app budget."
📌 GitHub repo link coming once Phase 1 is public — ask me about the architecture doc if you're curious.
🤖 Clara — AI Productivity Assistant
NLP-driven assistant for task management and conversational productivity workflows.
PythonStreamlitNLP · Live demo
🏥 Smart Health Recommendation System
ML model that generates personalized health suggestions from user input data.
PythonScikit-learnStreamlit · Live demo
🦴 Bone Fracture Detection
CNN-based image classifier trained to detect fractures from X-ray scans — my deepest dive into applied computer vision.
TensorFlowCNNPython
🚁 Drone Delivery Simulation
Simulated autonomous delivery drone with path planning and obstacle avoidance in a virtual environment.
ROSGazeboPythonOpenCV
🛒 MERN E-Commerce Platform
Full-stack store with auth, cart, and order flow — my baseline full-stack reference build.
MongoDBExpressReactNode.js
🔐 Smart Locker System
IoT-based access-controlled locker with Telegram bot notifications for pickups.
ArduinoTelegram APIIoT
📂 More projects (Recipe Generator, Festival Memory Wall, Task Timeline Tracker, AI Chatbot, Portfolio)
- 🍳 Smart Recipe Generator — AI-powered recipe suggestions · demo
- 🎉 Festival Memory Wall — community photo/memory sharing platform · demo
- 📅 Intern Task Timeline Tracker — task visualization tool · demo
- 🗨️ AI Chatbot
- 🌐 Personal Portfolio
Languages
Frontend
Backend & Infra
AI / ML / Robotics
Tools
⭐ If something here is useful to you, a star on the repo goes a long way.