Freelancer profile translated to English.

Description

Senior C++ / Unreal Engine developer with 19 years of experience, specializing in complex real-time applications (automotive simulation, connected fitness, interactive media).

Previously Tech Lead at AVSimulation (automotive simulators on Unreal 4) and then at Growl (Unreal 5 application for connected fitness).

I am now integrating AI workflows (Claude Code, Cursor, specialized agents) to prototype faster, reduce development costs, and ensure code quality.

My focus areas include: UE5/C++ development and architecture, creating internal tools for teams (editor, automations, content generation), and technical consulting for CTOs / Product Managers.

With this experience, I now wish to work as an independent contractor and support you in achieving your projects.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 20km)

GROWL
Senior Game Developer
SPORTS
April 2024 - February 2026 (1 year and 10 months)
Paris, France
Design and development from scratch of a connected fitness application on a punching bag used as a projection surface, integrating virtual characters, AI, and real-time content streaming.
Architecture and complete development of a UE5 application embedded on proprietary hardware — a punching bag serving as a video projection surface
Design of custom warping shaders for geometric correction of projection on the cylindrical/curved surface of the bag, compensating for projector distortions
Development of navigation UI/UX, optimized for physical interaction
Implementation of a content services system (management, streaming, and synchronization of real-time media)
Creation of interactive scenes and environments adapted to embedded rendering constraints
Creation of complete Metahuman characters: characterization, dressing, rigging, and animation pipeline
Integration of a LipSync solution (real-time audio-visual sync for virtual coaches)
Benchmarking and implementation of an optimized network layer for communication with internal and external AI services (latency, throughput, robustness)
Definition of technical shooting specifications for filmed coach content (camera, lighting, chroma key, export format)
Artificial Intelligence Claude Code Cursor
AVSimulation
Tech Lead Unreal Engine
February 2019 - April 2024 (5 years and 2 months)
Boulogne-Billancourt, France
Unreal Engine Tech Lead: Responsible for migrating the OpenSceneGraph 3D engine to Unreal Engine 4:
• - Managing a team ranging from 2 to 6 developers and one graphic artist
• - Project management using SCRUM methodology
• - Defining client requirements with Product Owners and prioritizing tasks
• - POC and technical watch to determine the most suitable technical solution in terms of client needs and evolution possibilities.
• - Development of communication modules between SCANeR and Unreal (RPC)
• - Development of a .pak generation system based on converting OSG assets to Datasmith with material upgrades
• - Automated integration on Jenkins of the .pak generation system
• - Multiscreen management via NDisplay
• - Tracking management via LiveLink
• - Projection of external applications onto a vehicle cockpit screen
• - Porting to Unreal 5
Unreal Engine Agile Project Management C++
iFeelSmart
C++ / Qt 3D Developer
October 2013 - January 2019 (5 years and 3 months)
Paris, France
• - Cross-functional development of the SmartUI product: the graphical interface running, among other things, on Bouygues Telecom's Bbox Miami
• - Integration of the VOD catalog and pay-TV channel packages
• - Development of a cache system for images downloaded by the application
• - Proactive contribution and integration of various graphical enhancements (UI and UX)
• - End-to-end management of CSA 4/5 content issues in VOD and adult TV channels.
• - Architecture and development of the dynamic content filtering system based on a JSON description file.
• - Refactoring and engine optimization
• - Awareness of design patterns
• - Templating of data models
C++ Qt