Hi, I'm Karthik
Full-stack developer building AI-powered products, blockchain systems, and production-grade backends.
KM

About

I'm a B.Tech Data Science student at MVJ College of Engineering (GPA 8.95) with a passion for shipping real-world software. My work spans Web3 DeFi systems, escrow, decentralized identity, AI decision platforms, and real-time apps. I'm a serial hackathon winner.

Work Experience

Skills

JavaScript
TypeScript
Python
Java
React
Next.js
Node.js
PyTorch
FastAPI
Django
SQL
Docker
Stellar
Ethereum
AWS
GCP
Git
Rust
C++
My Projects

Check out my latest work

From Stellar escrow systems and decentralized identity to AI decision platforms and real-time chat — here are projects I've built and shipped.

PrizeVault

Stellar-based hackathon prize escrow platform where sponsors and organizers jointly control fund release via a 2-of-2 multi-signature workflow. Built TypeScript automation scripts and a React/Freighter-integrated frontend for escrow creation, deposits, approval-gated winner payouts, and agent-assisted release operations on testnet.

Stellar
TypeScript
React
Web3
Multi-sig
Freighter

Ciphers

End-to-end SSI platform for academic credentials with role-based flows for issuer, holder, and verifier. Uses W3C Verifiable Credentials, DID-based identity, BBS+ signatures, and selective disclosure — integrated with IPFS/Arweave storage and Polygon Amoy blockchain anchoring.

React
Node.js
W3C VC
BBS+
IPFS
Polygon
SSI

VentureCore

AI decision platform that captures founder principles and applies them to budget, hiring, product, and partnership decisions. Multi-agent workflow with policy enforcement, risk analysis, and searchable audit trails for compliant, explainable team execution.

AI Agents
Multi-agent
Decision Intelligence
Policy Engine

MasalaKitchen

Indian Kitchen Simulator powered by Lingbot.

Lingbot
Helios
Reactor
Next.js
Honors & Awards

I like building things

I've won 6 hackathons and startup awards across India — shipping full-stack, Web3, and AI projects under tight deadlines and presenting to judges within 24–48 hours.

PixelGenesis Hackathon

PixelGenesis Hackathon
Winner

MVJ College of Engineering, India

Winner — Built and demoed a production-ready project under competitive hackathon constraints.

HackSpark Aurora Tech Fest

HackSpark Aurora Tech Fest
Winner

Dayanand Sagar Academy of Technology and Management, India

Winner — Shipped a full-stack solution and presented to judges within the hackathon timeline.

Cepheus 2.0

Cepheus 2.0
Winner

Atria Institute of Technology, India

Winner — Competed against teams building innovative tech solutions across domains.

Express Launchpad

Express Launchpad
Winner

Nexla / ExpressDev, India

Winner — Built and launched a startup-ready product during the Express Launchpad program.

Best Startup Innovation

Best Startup Innovation
Best Startup Innovation

The Residency Bangalore, India

Awarded Best Startup Innovation by The Residency Bangalore, sponsored by Claude and Dodo Payments, for outstanding startup product innovation.

Inception-World's First Model Hackathon

Inception-World's First Model Hackathon
Winner

Reactor × Launchd, India

Winner — Cooked a live Indian kitchen simulator powered by Reactor's Lingbot.

Contact

Get in Touch

Want to chat? Reach out via email, X, or LinkedIn. Open to internships, collaborations, and hackathon teams.

GitHub
LinkedIn
X