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Yoann FOREAU

Full Stack Developer

5 years of experience

Experience

Full Stack Developer

org LN Markets

date 07/2020 - 04/2023 place PARIS / Remote link https://lnmarkets.com/

Fintech developing a decentralized trading solution for Bitcoin derivatives on the Lightning Network. I contributed to the creation of a trading leaderboard and performance monitoring tools, the implementation of metrics and visualization dashboards, and the optimization of CI/CD workflows. I also participated in the full redesign of the application, the development of real-time APIs, and the integration of features such as internal messaging and user account management.

  • JavaScript
  • TypeScript
  • Python
  • Bash
  • Node.js
  • Vue.js
  • Redis
  • PostgreSQL

Back End Developer

org Costral

date 06/2023 - 02/2024 place PARIS / Remote

Freelance mission focused on the design and development of an industrial diagnostics application. My work involved implementing unit and integration tests, developing a secure authentication system, and building a complete backend including an API and database.

  • Rust
  • Python
  • Rocket
  • PostgreSQL
  • Argon2

Full Stack Developer - Project Lead

org I-Intérim

date 06/2024 - 12/2024 place PARIS link https://i-interim.com/

Temporary work agency. I-Intérim is launching a platform that connects job seekers with companies. Temporary work agency developing a platform connecting companies with temporary workers. As part of this project, I helped build a job search website, design an API for data management and communication, and develop both web and mobile application interfaces.

  • Golang
  • Flutter
  • Stack Web
  • PHP
  • Node.js
  • MySQL
  • PostgreSQL
  • Gorilla Mux
  • PostGIS

Full Stack Developer - AI Expert

org Malak-IA

date 02/2025 - 10/2025 place Remote

Development of an intelligent conversational agent designed to support people experiencing psychological distress. My work involved defining the overall concept of the application, developing a communication interface prototype, and fine-tuning language models for therapeutic purposes.

  • Golang
  • Flutter
  • Stack Web
  • PostgreSQL
  • LLaMa
  • Mistral AI
  • DeepSeek

Full Stack Developer - Project Lead

org Yoyaku

date 11/2025 - Today place PARIS link https://yoyaku.io

Record label and music retailer for which I am contributing to the development of the company's digital tools, including a custom ERP system and two e-commerce platforms (a B2C and a B2B). My work also involves improving and consolidating internal workflows through the integration of modern generative AI tools, enhancing both operational efficiency and creative processes.

  • Stack Web
  • PHP
  • Claude
  • ChatGPT

Education

Neural Networks and Deep Learning (certification)

org Coursera (Andrew Ng)

date 09/2018 place Remote

Software Architecture Expert (Master's Degree)

org 42 School

date 11/2018 - 09/2023 place PARIS

IT and Information Systems Expert (Master's Degree)

org Ynov Campus

date 03/2021 - 10/2023 place Remote

Technical Skills

Expert

  • JavaScript
  • TypeScript
  • HTML
  • CSS
  • Node.js
  • Vue.js
  • PostgreSQL
  • Redis
  • Docker
  • RUST
  • C
  • Golang
  • Python
  • Shell (Bash)
  • PHP
  • Git
  • AI
  • LLM
  • Linux
  • Network
  • Security
  • Blockchain

Proficient

  • Flutter
  • MySQL
  • PromQL
  • Timescale
  • Grafana
  • Prometheus
  • JSON-RPC
  • Mailjet
  • C++
  • Assembly
  • Markdown
  • Kubernetes
  • GNS3
  • Neural Networks
  • Machine Learning
  • Metasploit