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cosiato/README.md

Hi, I'm Thomas πŸ‘‹

πŸ› οΈ Builder | 🌐 Full-stack and Blockchain Dev

TypeScript React Next.js Node.js Solidity Ethereum Solana Tauri Claude

10+ years building software, enhanced with AI Agents. On a mission to build a million users consumer dApp.

Current Projects

  • πŸ—ΊοΈ CroisΓ©e - A mobile app to help you catch your favorite people more often
  • πŸ₯± ZeroLag (baking) β€” Sync your sleep to your flight for zero jet lag
  • πŸ›οΈ Fortuna β€” Offline-first wealth management app for MacOS and Windows
  • πŸ•΅οΈβ€β™‚οΈ Proof2work - Find all smart contracts deployed by a given public address
  • βš—οΈ DeFi R&D β€” Constantly working on blockchain topics for clients: UniswapV4 hooks, delta-neutral strategies, Real World Assets (RWA) tokenization

Things I've Built

Past SaaS Products

  • 🏠 Runbnb - Property management system for short-term rentals - $2k MRR
  • 🏑 Myror - Generate direct booking sites from an Airbnb link - $200 MRR
  • πŸšͺ Knocker - Find small businesses that need a website - $1k MRR

Freelancing in Web3 / Blockchain

  • πŸ“† Kleek - dApp on EVMs to reduce no shows at events.
    β†’ Won 2nd place at WalletConnect Hackathon in the Coinbase integration track

  • πŸ„ The Smurf's Society β€” Built the web3 gaming app & NFT minting experience
    β†’ 80k wallets connected Β· 3M+ Polygon transactions

  • πŸ•΅οΈ SpyClub β€” Telegram mini app: real-time multiplayer game with token rewards
    β†’ 100k+ players Β· SpyCoin deployed on Hedera Mainnet

  • 🏦 Ethereum Credit Guild β€” Built the frontend for a DeFi lending/borrowing protocol with 2M TVL
    β†’ ERC20 leverage, on-chain DAO (votes, veto, timelock), auctions dashboard

  • πŸ’° Other DeFi Projects β€” Liquidity pools, delta-neutral strategies, protocol integrations
    β†’ Shipped on EVMs & Solana

Latest Blog Posts

Philosophy

Ship > Perfect
Learn > Know
Build > Talk

I believe in:

  • Rapid prototyping - let's build amazing apps in days
  • Building in public β€” sharing wins and failures
  • Small teams, big output β€” or solo if needed
  • Web3 for everyone β€” not just crypto natives

What I am doing

  • Shipping B2C products at speed with AI superpowers
  • Documenting my journey and learnings
  • Building the dApp that brings web3 to the mainstream

I don't have all the answers, but I'm figuring it out one commit at a time.


Connect

Twitter LinkedIn Website Blog

A few things about me
  • πŸ‡«πŸ‡· Made in the french Alps. Love skiing, trekking and camping.
  • 🌏 Lived extensively in 10+ countries accross Asia, Europe and The Americas
  • πŸ—£οΈ Speak French, English, Spanish (+ enough to leave waitresses dumbstruck in Chinese & Tagalog & Bahasa)
  • 🎯 Former gymnast and gymnastics instructor β€” still value discipline and tenacity

Pinned Loading

  1. proof2work/biconomy-v4-account-abstraction proof2work/biconomy-v4-account-abstraction Public

    πŸš€ Demo and Starter Biconomy SDK v4 ⚑️ Next.js 14 (App Router) + Web3Auth + TypeScript + ESLint + Prettier + Husky + Lint-Staged + Commitlint + VSCode + Tailwind CSS

    TypeScript 3 2

  2. kleek-app kleek-app Public

    Kleek: Revolutionizing event management with blockchain technology 🎭. Reduce no-shows, incentivize attendance, and create more engaging events through smart deposits and rewards.

    TypeScript 1

  3. volt-protocol/ecg-frontend volt-protocol/ecg-frontend Public

    Ethereum Credit Guild front-end

    TypeScript

  4. proof2work/smart-contracts proof2work/smart-contracts Public

    Smart contracts used for testnet assets: ERC20, NFT...

    Solidity 1

  5. myror-co/myror-backend myror-co/myror-backend Public

    Backend of Myror

    PHP

  6. kleek-protocol kleek-protocol Public

    Solidity