RRidwan Nurudeen

About

I'm Ridwan Nurudeen, a full-stack engineer who builds web3 products end to end — the contracts, the agents, the frontends, and the infrastructure that takes them live. I don't stop at a demo: nearly everything I build gets deployed, verified on-chain, and put behind a real domain.

Over the past year I've shipped 40+ projects across more than fifteen ecosystems and placed at several hackathons — a 1st with PreflightX, a 2nd with Beacon, and 3rd-place finishes with ShieldBot, HSK Passport, and FixFirst Edge. The work spans on-chain insurance and arbitration, autonomous agent economies, security firewalls, ZK identity, and privacy-preserving MPC.

My focus is the frontier of the agentic economy — where AI agents transact, earn reputation, and are held accountable on-chain — and making genuinely hard cryptography (zkLogin, Semaphore, FHE, MPC, sealed inference) usable in shippable products.

What I work with

Smart contracts

  • Solidity
  • Foundry
  • Sui Move
  • Anchor / Rust
  • Hardhat
  • UUPS upgradeable

Frontend & full-stack

  • Next.js
  • React
  • TypeScript
  • wagmi / viem
  • Tailwind
  • FastAPI / Python

AI & agents

  • LLM agents
  • MCP servers
  • TEE / sealed inference
  • DPO / LoRA fine-tuning
  • RAG / vector search

Web3 primitives

  • ERC-8004
  • ERC-8183
  • x402 / EIP-3009
  • ERC-4337
  • zkLogin
  • Semaphore ZK
  • MPC / FHE

Infra & shipping

  • VPS / nginx / systemd
  • Docker
  • TLS / Let's Encrypt
  • On-chain indexers
  • CI/CD

Ecosystems I've shipped on

SuiMantleSomniaX LayerBNB ChainBaseHashKey0GSolanaArcArciumGenLayerFhenixGensynPolygon