Blockchain Engineer · Fullstack Developer

I'm a passionate blockchain engineer and fullstack developer, focused now on Data Analytics in the Defi space. My previous job involved also fullstack development lifecycle: architecting secure smart contracts with Solidity and Rust, and then building the user-facing applications using TypeScript, modern frameworks (Vue/React/Next/Angular), and mobile technologies like React Native and Flutter.

My Youtube channel, where I break down web3 concepts in <10 min videos : https://youtube.com/@consolelog_gm

• Skim - Open the app, see your Youtube personal feed and click on any video to get a structured summary, with multiple levels of details

• 🔗 https://skim-app.xyz

• Domin8 – An on-chain battle royale game where the last survivor pockets the jackpot.

• 🔗 https://x.com/domin8Arena

• Gamma scalping bot on Solana (currently LIVE): thread on X for more details https://x.com/GmaHedged

• ChillSplit – A group expense tracker, fully On-Chain.

  • Focusing on abstracting most of the web3 friction (using Dynamic.xyz wallet with hidden signatures, gas sponsorship, EIP 7702, 2612)
  • No direct "wallet" interactions for the user in the app, except for the ON-Ramping (=funding the wallet) process
  • Each group has a smart contract to manage expenses, approvals, and settlement.

• Live on Base Sepolia: Try it

• Or watch the video demo : Watch the video

• 🔗 View Repo

• Gotcha

  A simple, open-source platform to share ideas, business concepts, or everyday gripes. Its purpose is to have a central hub for thinkers to post problems and builders to find inspiration and even collaborate.

  • Login with Privy (email, Google, Twitter, Discord, Github, Passkeys)
  • NextJS, Supabase, TanStack Query, zod, etc..

  🔗 View Demo Video: https://youtu.be/imHrUvRC-bI
  🔗 View Repo: https://github.com/thomasfevre/gotcha4

• Ride The Bet (Chiliz Hackathon)

  A decentralized prediction market built solo in 18 hours.

  Fans and influencers create prediction bets by staking Fan Tokens (like $PSG). Users upvote (agree) or downvote (disagree), with the winning pool sharing the entire losing stake.

  Features on-chain influencer identities, a gamified leaderboard, and smooth blockchain interactions with Thirdweb.

  🔗 View Demo Video & Pitch on Devfolio
  🔗 View Repo

• No-code LayerZero OFT MCP Server

  A Node.js MCP server for creating, deploying, and bridging Omnichain Fungible Tokens (OFTs) across multiple chains using LayerZero.
  Designed for integration with agents and LLMs via the Model Context Protocol (MCP).
  Features:

  • Deploy and auto-configure OFTs on multiple testnets
  • Same address on every chain
  • Bridge tokens between supported chains
  • Built for LLM use via Claude for Desktop or similar tools

  🔗 View Repo

• LayerZero OFT DApp

  A visual interface built with React/Vite to deploy & bridge with LayerZero OFTs (Omnichain Fungible Tokens). Deploy OFTs across testnets with wallet integration Deterministic same-address deployment on every chain using CREATE2 Token bridging across chains via LayerZero Powered by Wagmi, Viem, and TailwindCSS

  🔗 View Repo

• Loyalty Pay

  The project is a Solana-based loyalty rewards dApp that enables merchants to create on-chain loyalty programs for their customers.

  • The merchant can enter the amount he wants to receive, generate a QR-code, and then the customer scans it and everything is handled in a single transaction (paiement, rewards processing, nft mint/upgrade for the client, etc)

  🔗 View Demo 🔗 View Repo

• Token Weighted MultiSig Diamond

  An experimental repo exploring advanced multi-signature mechanisms using the EIP-2535 Diamond Standard for upgradability and governance logic owned by token holders.

  • Traditional multisig logic using owner approvals (main branch)
  • Facet upgrades (diamondCut) gated by multisig confirmations (branch n°2)
  • A novel multisig model based on users’ ERC20 balances as voting weights (branch n°3)

  🔗 View Repo

• ERC-20 Token Alternative

  ERC-1919 is a project I started after seeing the idea on Crypto Twitter. The purpose was to replace traditional DEX and LP-based trading. It introduces a fully on-chain trading model where:

  • Trades happen exclusively via smart contracts — no DEX, no liquidity pools.
  • Mint on buy / Burn on sell — users send ETH to mint tokens, or send tokens to redeem ETH.
  • Algorithmic pricing via “price levels” — price increases or decreases with each level based on volume.
  • No supply manipulation — levels control token availability and price progression.
  • 1% flat fee on all buy/sell operations, enforced by the contract.

  🔗 View Demo 🔗 View Repo

• BalanceEat [web2]

  Personnal blog with healthy recipes I created (high protein, low fat, low carb)

  🔗 Visit Website

👉 Feel free to explore my repos to dive deeper into the code, architecture, and business logic behind the projects.