Solidity Developer
Web3 Developer
Software Engineer with 8 years of back-end expertise, now a certified blockchain developer (Alyra). Specialized in smart contract development (Solidity/Hardhat) and decentralized applications. I am seeking a HealthTech or DeFi team to combine technical rigor with a Web3 culture in order to design and deploy impactful decentralized protocols.
Experiece: 6 months
Yearly salary: $110,000
Hourly rate: $85
Nationality: 🇫🇷 France
Residency: 🇫🇷 France
Experience
Tech Lead Developer
Klanik - La Poste IT Department - France 2022 - 2024
Developed and tested new asynchronous microservices using Java 17 and Spring Boot. Championed code quality and best practices, reducing technical debt by over 60%. Implemented and upheld Agile methodologies, serving as the Scrum Master. Mentored two junior developers and conducted over 50 technical interviews.
Developer
Thales - R&D bioMerieux - France 2019 - 2022
Designed middleware for microbiological diagnostics using a Kafka messaging system. Led the technical migration of backend services to a new Java version. Optimized performance, conducting testing and monitoring with Gatling, Prometheus, and Grafana. Migrated a genetics project, built with Go and React, to AWS.
Developer
Sopra Steria - India - France - Spain 2017 - 2019
Completed a final-year internship in New Delhi, India, for Airbus Helicopter. Developed new HR backend services in Java 8 for SNCF, based in Lyon. Developed batch processes in Java 8 for the French public sector with a team based in Seville, Spain.
Skills
biotech
docker
java
nosql
react
sql
tech-lead
solidity
english
french
spanish