Freelancer profile translated to English.

Description

Lead full-stack dev(10+ years of experience), specializing in **Angular**, **Spring Boot**, **NodeJs**, and **AWS**. Expert in scalable, real-time, and microservices architectures, I support teams in the design, development, and technical lead of critical projects.

**🚄 TGV-M**: real-time monitoring system piloting all TGV-M in service.

**🚉 SNCF Voyageurs**: national on-call system used by SNCF Voyageur (10,000+ users)

**🤖 Crypto HFT**: high-frequency trading tools + PnL dashboards + real-time monitoring

**🏦 Société Générale**: RFQ/RFE orchestrators, microservices load balancing, NLP tool for market data

🇬🇧Fluentin english

Industry field of expertise

Languages

French
Native or bilingual
English
Native or bilingual

Workplace preferences

Can work on-site

Nantes (up to 50km), Paris (up to 10km), Rennes (up to 10km), Tours (up to 10km), Niort (up to 10km)

SNCF
Lead Fullstack Developer
TRANSPORTATION
March 2023 - Today (3 years and 2 months)
Nantes, France
Training railway workers in career transition to web development and project management.

Design, development, and management of the real-time monitoring system for the new TGV-M.

Design, development, and management of the on-call system for SNCF Voyageurs.

Leading technical workshops covering all technologies from back-end to front-end.
Training Spring boot Angular DevOps Apache Kafka
Nibbio Limited
Full Stack Developer
PRIVATE EQUITY
July 2020 - February 2023 (2 years and 7 months)
Hong Kong, Hong Kong SAR China
Development and management of trading, analytics, and monitoring tools within a high-frequency trading (HFT) company in cryptocurrencies.

Trading tools for hedging delta, transferring crypto assets, placing orders, displaying trades in real-time, etc.

Monitoring tools for deployment, rollback, log display, and status display via a web interface.

Analysis tools for aggregating, visualizing, and dynamically updating reports via a web interface with an integrated Python editor.

Execution tools for placing orders with different strategies on CEX and DeFi.

DeFi/web3 trading and analytics tools including portfolio management, PnL visualization, transaction automation, etc.

Implementation and support of trading algorithms.
Angular Spring boot NestJs AWS Websocket
BFAM PARTNERS
Software Engineer
BANKING AND INSURANCE
March 2020 - June 2020 (4 months)
Hong Kong, Hong Kong SAR China
Development of an RFQ message-based pricer via Symphony chats between sales and traders, for a hedge fund – Spring Boot, React, FastAPI.
React Spring boot Node.js AWS