Freelancer profile translated to English.

Description

With two decades of development experience, I have acquired technical expertise in Java back-end development associated with the Spring framework.

My various assignments have also allowed me to gain great technical flexibility, and I am capable of adapting to diverse environments and contexts.

I have worked for innovative startups as well as large corporations, on projects from scratch and legacy projects.

Over time, I have developed an "artisanal" approach to code, with a desire to master the entire skill chain, from gathering requirements to maintenance, with a focus on efficiency and quality.

In your teams, I readily position myself as a tech leader, which for me means:

- supporting your teams and helping them progress technically and methodologically

- ensuring the quality, maintainability, and security of your projects

I can also take on the roles of expert developer or trainer, although I favor assignments that allow me to combine technical work with knowledge transfer.

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Nantes (up to 50km), Rennes (up to 15km), Angers (up to 15km), Cholet (up to 15km), Paris (up to 20km)

SNCF
Tech leader and technical architect
October 2024 - November 2025 (1 year and 1 month)
Nantes, France
Project 1: Technical expert on a management application (security and logging issues)
100% autonomous project

- Requirement gathering
- Application architecture definition
- Application development
- Unit tests
- Integration

Project 2: As a transverse tech leader across several teams in a multi-project context, I support junior to experienced employees in order to:

- Implement good development practices and ensure the quality of the code produced: code review, unit tests, documentation, etc.
- Make relevant architectural choices considering the existing application landscape and business needs
- Ensure the skill development of the teams, most of the employees being recently retrained
- Ensure communication between teams and the various project stakeholders, both technical and business

Skills: Java 17 & 21, IntelliJ IDEA, Spring Framework, PostgreSQL, JavaScript, Agility, Software Craftsmanship, Web Services, Angular, Technical Project Management, Web Architecture, Product Ownership, Jira/Confluence, Web Trainer, Training, CI/CD, Git, Gitlab, JUnit, Sonar, SonarQube, AssertJ, Mockito, MockMvc, Docusaurus, JSON, Open API
DigiCrafters
Lecturer at a higher education institution for IT
EDUCATION AND E-LEARNING
October 2024 - Today (1 year and 8 months)
Nantes, France
Lecturer at a higher education institution for IT

Lectures for Bachelor and Master students (ESGI - Eductive Group; Ynov)
Whether through traditional lectures (lectures + tutorials) or personalized/group coaching, I bring students my technical and methodological expertise as well as my knowledge of professional world expectations.
- Mobile development with Android.
- Java development.
- Agile/Scrum project management.
- Introduction to entrepreneurship
SNCF
Tech leader / Senior Developer / Trainer, Java
TRANSPORTATION
March 2023 - June 2024 (1 year and 3 months)
Nantes, France
Trainer / Tech Leader

SNCF supports the professional retraining of its employees by offering them to join an IT development training program.
After their training, developers join various projects and teams, including the D2D team.
Within this team of 300 people, I was responsible for the following tasks:

As Tech Leader and Product Owner:

- Development of a modular application for managing employee data
- Design of the application architecture with a focus on modularity in Java/Angular
- Technical/business interface and writing user stories
- Facilitation of Scrum retrospectives
- Supervision of a team of 7 junior developers
- Project communication with the service manager
- Writing technical and functional documentation

As a trainer:

- Technical support and integration of developers from professional retraining programs
- Remote training facilitation
- Creation of training materials
- Creation of specific technical documentation for developers in my sector

Skills: Java 11, IntelliJ IDEA, Spring Framework, PostgreSQL, JavaScript, Agility, Software Craftsmanship, Web Services, Angular, Technical Project Management, Web Architecture, Product Ownership, Web Trainer, Training, CI/CD, Git, Gitlab, JUnit, Sonar, SonarQube, AssertJ, Docusaurus, JSON, Open API
Java 11 Technical Project Management Web Architecture Product Ownership