I'm a full-stack and Web3 engineer with two years of production experience and a founder's track record of shipping infrastructure end to end — from smart contracts to backend services to the developer tools that sit on top of them.
const vairamuthu = {
location: "Chennai, India 🇮🇳",
currentRole: "Founder @ Gryphin Web3 Innovations",
previousRole: "Web3 Full-Stack Engineer @ Polkassembly",
focus: ["Web3 Infrastructure", "Cyber Deception Systems", "AI-Native Dev Tooling"],
credentials: ["Google Summer of Code 2022 (Drupal)", "24+ International Hackathon Wins"],
community: "Mentored 500+ developers across Tamil Nadu's tech ecosystem",
};At Polkassembly, I built governance microservices (NestJS, PostgreSQL, Kafka) running across 100+ blockchain networks. Today, through Gryphin Web3 Innovations, I design and build systems at the intersection of Web3, security, and AI — most recently a cyber deception framework built for defense-grade deployment.
| Frontend | Backend | Web3 & AI |
|---|---|---|
   |
   |
   |
  |
   |
   |
 |
  |
 |
|
AI-native application security platform for modern software teams. Built to secure AI-powered applications across the development lifecycle with static analysis, dependency scanning, secret detection, OWASP Top 10 & LLM Top 10 validation, runtime protection, and policy enforcement. Designed as a complete developer security platform with CLI, VS Code Extension, GitHub App, and Web Dashboard. TypeScript • Next.js • PostgreSQL • Docker • AI • GitHub Apps |
Agentic multimodal intelligence platform for trustworthy real-world decision support. Combines computer vision, OCR, product intelligence, biological classification, trust analysis, and explainable AI into a unified system capable of assisting users with real-world decision making across multiple domains. Next.js • Vision Transformers • Gemini • Supabase • OCR • AI Agents |
|
Governance infrastructure powering the Polkadot ecosystem. Developed production-grade governance infrastructure supporting treasury, referenda, staking, and on-chain governance across 100+ blockchain networks. Contributed to scalable backend services, APIs, and blockchain integrations used by communities worldwide. NestJS • PostgreSQL • Docker • AWS • GCP • Blockchain |
AI-powered financial operations platform for modern businesses. Built an autonomous finance assistant that streamlines bookkeeping, invoice processing, compliance workflows, financial reporting, and business insights using intelligent document understanding and AI-driven automation. Next.js • FastAPI • OCR • LLMs • PostgreSQL • AI Agents |
|
AI-powered coding assistant for modern software development. An intelligent developer assistant capable of repository understanding, code generation, debugging, documentation, and workflow automation through large language models and contextual reasoning. LLMs • TypeScript • Next.js • RAG • AI Agents |
AI-powered risk assessment platform for Web3 ecosystems. Analyzes smart contracts, tokenomics, liquidity patterns, and on-chain behavior to identify potential security risks, scams, and rug-pull indicators before users interact with blockchain projects. Solidity • AI • Web3 • Smart Contracts • Blockchain Analytics |
| 🏆 Hackathon Wins | 🌍 Networks Served | 💻 Contributions | 👨🏫 Developers Mentored |
|---|---|---|---|
| 24+ international | 100+ blockchain networks | 6,500+ on GitHub | 500+ across Tamil Nadu |
I'm always up for a conversation on Web3 infrastructure, cyber deception systems, and AI-native tooling.
