Freelancer profile translated to English.
Back to original languageAbout Grégoire
Looking for a software engineer who can take a project from start to finish without needing constant supervision?
With 7 years of experience in critical systems (defense, aeronautics, government), I work in both fullstack development and technical management (MOE) — allowing me to cover all your needs: from coding to team coordination.
What I can concretely bring to your projects:
- Java/SpringBoot, Angular, React application development and architecture
- Technical debt recovery, reverse engineering, and legacy modernization
- Specification writing, team management, and client reporting
- CI/CD implementation, Docker/Kubernetes containerization
- Feasibility studies and POCs with clear reporting to management
What sets me apart:
My dual engineering background (Cognitive Science + Computer Science) taught me to design user-centered, not just functional, software. My references at Thales, Airbus Defence & Space, Naval Group, and the Ministry of Justice attest to my ability to deliver in demanding environments with high quality and security constraints.
📍 Bordeaux — Full remote accepted
💶 Daily rate: €650
English
Native or bilingual
Spanish
Conversational
Can work on-site
Bordeaux (up to 50km)
Experience
- Thales LASSoftware EngineerDEFENSE AND MILITARYApril 2025 - September 2025 (5 months)Élancourt, FranceMaintenance and evolution of test bench data collection softwareFull responsibility for the maintenance and evolution of critical data collection software for test equipment. Reverse engineering, technical debt reduction, CI/CD implementation, and containerization.Stack: CI/CD, Docker, infrastructure administration
- ThalesSoftware EngineerJanuary 2025 - April 2025 (3 months)Élancourt, FrancePOC for UI renovation — Migration from Java legacy to containerized open-source solutionTechnical consulting mission to assess the feasibility of a front-end redesign for Tango laser systems. POC development, performance analysis, workload estimation, and recruitment profile definition. Weekly reporting directly to the client.Stack: React, Python, MariaDB, Docker
- Ministère de la JusticeProject ManagerPUBLIC SECTORJune 2024 - October 2024 (4 months)Paris, FranceMISSION FOR THALES GROUPTechnical Project Management — Personnel digital account management applicationEnd-to-end management of a sensitive application for a ministry: development supervision, Active Directory management, team coordination, and delivery tracking. High security and quality environment.Stack: PHP, WebDev, PostgreSQL, Active Directory
Recommendations
Be the first to recommend Grégoire
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Cognitive Science and Robotics EngineerBordeaux INP ENSC/ENSEIRB MATMECA2018Ingénieur en Cognitique et Robotique
- PCSI/PSICPGE Lycée Gustave Eiffel2015PCSI/PSI