Freelancer profile translated to English.

Description

Senior C++ engineer in critical and performance systems.

15+ years of experience in simulation, 3D rendering, and technical software. Full design of a rendering engine (path tracer).

I help design, optimize, and make complex systems reliable.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Quantic Dream
Gameplay/ Network Programmer
VIDEO GAMES AND ANIMATION
October 2025 - May 2026 (7 months)
Paris, France
Work on the macro loop of Spellcaster Chronicles, a MOBA game using an internal game engine
• Work on optimized online game using ECS on a deterministic network simulation
architecture.
• Work on the inbox system to manage player rewards and notifications.
• Work on the daily quest system to manage quests, challenges and rewards to add retention to the game.
• Optimize player customisation system with asynchronous loading and caching.
• Add feature switch on network system and ui systems.
• Work closely with backends and ui teams to deliver features.
• Improve the tools used to export the game data to the backend systems.
Environment: C++, LUA, Quantic Dream inhouse tools, Perforce, deterministic
network simulation architecture.
C++ Back-End Development Event-driven architecture Perforce Algorithms
Equativ
Senior Backend Engineer
E-COMMERCE
April 2025 - September 2025 (5 months)
Paris, France
Strengthened Equativ's SSP by improving reliability, scalability, and modernizing its
infrastructure.
• Resolved bugs in geolocation, segment management, and bidding configuration, stabilizing the platform.
• Implemented IPv6 and advanced header parsing to handle modern traffic patterns.
• Optimized caching and throttling mechanisms for scalability and throughput.
• Refactored core modules, lowering complexity and improving maintainability.
• Expanded automated testing with xUnit and Moq (including advanced mocking scenarios).
• Worked closely with PO teams on diverse, specialized product features.
• Contributed to CI/CD modernization using Kubernetes and Argo CD.
Environment: C#, .Net Core, xUnit, Moq, SQL Server, Aerospike, Kubernetes, Argo CD, Git, Datadog, Grafana, PRTG, DDD.
.NET Aerospike Kubernetes Argo CD SQL Server
Darewise
Gameplay Engineer
VIDEO GAMES AND ANIMATION
September 2023 - December 2024 (1 year and 3 months)
Paris, France
Architected and implemented scalable gameplay systems for LifeBeyond, a blockchain
enhanced MMO survival title built on Unreal Engine 5.
• Using the GAS, create inventory, map/minimap and generic quest system.
• Using the GAS, add weapon and player abilities.
• Improve weapon feeling, improving collision method.
• UI architecture and development (quest, map, abilities).
• Worked jointly with a colleague to diagnose and fix a complex bug in Unreal:
UE-210315.
• Database architecture and development.
• Security, replication, and performance problematics.
Environment: C++, Unreal Engine 5, Blueprint, GAS, UMG, PostgreSQL, SQLite, Perforce.
Unreal Engine 5 C++ UMG PostgreSQL Perforce