Freelancer profile translated to English.

Description

Senior C++ developer with 7 years of experience in high-constraint environments: defense systems, critical industrial software, then game engine architecture on Unreal Engine 5.

My core expertise: modern C++ (C++17/20) with a specialization in multi-thread programming — design of safe concurrent systems, low-level optimization, fine-grained memory management. I tackle issues where mastery of the language truly makes a difference.

I work remotely, on short and targeted missions. Available 2 days a week for high technical impact interventions: code audits, performance optimization, occasional support on complex C++ topics.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Freelance
Senior C++ / Unreal Engine Developer – Game Project Development
October 2024 - Today (1 year and 8 months)
73000 Chambéry, France
Development of a complete video game project on Unreal Engine 5 (C++), with a focus on systems architecture and pipeline tooling.
Designed exportable and reusable C++ UE5 modules across projects. Developed Editor Tools: custom widgets, production workflow automation, editing helpers.
Published a plugin on the Fab Marketplace ("Hoard: coin stack").
Standard C++ code (C++17/20) designed outside of UE contexts to ensure portability and stability. Architectural rigor inherited from constrained environments (defense, industrial software).
Unreal Engine plugin Unreal Engine 5 C++20
TagG Informatique
Software Developer
IMPORT AND EXPORT
May 2022 - September 2024 (2 years and 4 months)
Albens, France
Development and maintenance of industrial high-speed printing software (mass customization: mailings, customer letters).
Designed an ultra-stable SQLite persistence layer (RAII) with local automatic backup and crash recovery — virtually no data loss possible, even in case of abrupt interruption.
Developed a proprietary backward-compatible serialization format: multiple software versions coexist on the same files without compatibility issues.
Refactoring lead for complex modules, delivered with structured documentation — consistently positive feedback from subsequent teams.
Implemented multithreaded features in modern C++ (C++17/20) for performance and stability. Contributed to the preview GUI and the overall production pipeline.
Groupe SII
Systems Development Engineer
September 2019 - April 2022 (2 years and 7 months)
Bourges, France
Software development in a defense environment with strict regulatory constraints (C, C++, RTOS).
Integration testing, validation, and technical documentation for real-time embedded systems. Bug fixing on complex codebases.
Documentary rigor instilled by defense sector requirements: strict specifications, traceability, delivery quality.