passiverecords
Full Stack Developper
Web3 Product Designer & Developer
Building the future of decentralized applications with focus on user experience and rapid execution.
From concept to deployment. | 2+ years technical experience Montpellier, France | Remote-ready
Transitioning from technical support to Web3 development with hands-on experience in TypeScript, Ruby on Rails, and blockchain integration. Passionate about solving complex problems and building accessible decentralized applications.
Experiece: 6 months
Yearly salary: $40,000
Hourly rate: $35
Nationality: 🇫🇷 France
Residency: 🇫🇷 France
Experience
Independent Web3 Developer
intuition.box 2025 - 2025
SofIA Project (In development - 2024) UX/UI design for complex browser extension (Figma) TypeScript frontend development with blockchain integration Architecture for transforming navigation data into semantic graphs Tech: TypeScript, Web Extensions API, Blockchain indexing
Independent Web3 Developer
EthGlobal 2025 - 2025
ETH Global Cannes - Hackathon Participant July 2024 (48h) Co-developed Web3 market research platform (team of 4) Led UX design and frontend integration Delivered functional MVP with Web3 authentication Tech: Web3 Auth, React, Blockchain APIs
Backend Developer
Backend Developer - Le Circographe 2025 - 2025
Developed complete association management web application Backend: Ruby on Rails with JWT authentication and role management Database: PostgreSQL design and implementation Frontend: Responsive components with Tailwind CSS Agile methodology with comprehensive technical documentation Tech: Ruby on Rails, PostgreSQL, JWT, Tailwind CSS
Independent Web3 Developer
Intuition System 2025 - 2025
GuessNet Project (Intuition Hackathon - August 2024) Developed prediction market MVP in 48h using TRUST tokens Integrated Intuition Systems API for real-time transaction data Implemented smart contract logic for staking and automated outcomes Result: Functional application deployed with real user testing Tech: TypeScript, Ethereum Smart Contracts, REST APIs
Skills
agile
api
architecture
blockchain
co-founder
css
design
ethereum
front-end
git
react
ruby
smart-contract
sql
technical-writer
tokenization
typescript
web3
solidity
english
french