About Yoan
*Mon TJM est variable en fonction des projets et demandes*
Les compétences web que j'apporte:
- React, NextsJS, Tailwind, Typescript
- NodeJs, Express, MongoDB
Les compétences blockchain que j'apporte:
Solidity, Hardhat, Foundry, ethersJs...
N'hésitez pas à me contacter au cas où vous avez des problématiques à résoudre en React / Typescript / Solidity / NodeJS.
Yoan
French
Native or bilingual
English
Native or bilingual
Spanish
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- ComethBlockchain EngineerTECHNovember 2022 - Today (3 years and 7 months)Lead Developer for Cometh wallet solution:Account Abstraction SDK/API based on Gnosis Safe Contracts (ERC4337, Biometric signing, multicall, multisig contract, gasless transaction, social recovery...)Transaction Relayer, NFT blockchain games for BTB clients (FDJ, Partouche…)
- BlocksLab42Lead Fullstack Blockchain DeveloperSOFTWARE PUBLISHINGJanuary 2022 - December 2022 (1 year)Smart Contracts using Solidity, Cairo, Hardhat, Remix. Dapps using web3js, etherjs and Next/React/Typescript The Graph, GraphQL, Dune analyticsNodeJs, Firebase, AWS...
- FreelanceFullstack/Blockchain DevelopperSOFTWARE PUBLISHINGJanuary 2021 - January 2022 (1 year)Various Freelancing projects (NFT smart contracts and web3 integration, Ecommerce website...) Development of a mobile app portfolio for crypto investors, allowing them to track and improve their investments. Stack: ReactNative/NodeJS/MongoDB
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Education
- Ingénieur informatiqueUniversité de Technologie de Compiègne (UTC)2020Diplôme ingénieur informatique spécialisé web et data