You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Mathieu LagardeML

Mathieu Lagarde

Senior Gamplay / 3D / Network Engineer

570 €/jour
Paris, FR
15 ans et +

Délai de réponse moyen : 1h

À propos de Mathieu

Ingénieur C++ senior en systèmes critiques et performance.

15+ ans d’expérience en simulation, rendu 3D et logiciels techniques. Conception complète d’un moteur de rendu (path tracer).

J’aide à concevoir, optimiser et fiabiliser des systèmes complexes.
  • Français

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

En télétravail uniquement
Travaille majoritairement à distance

Expériences

  • Quantic Dream
    Gameplay/ Network Program mer
    JEUX VIDÉO & ANIMATION
    octobre 2025 - mai 2026 (7 mois)
    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++ Développement Back-End Event-driven architecture Perforce Algorithmes
  • Equativ
    Senior Backend Engineer
    E-COMMERCE
    avril 2025 - septembre 2025 (5 mois)
    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.
    dotnet Aerospike Kubernetes Argo CD SQL Server
  • Darewise
    Gameplay Engineer
    JEUX VIDÉO & ANIMATION
    septembre 2023 - décembre 2024 (1 an et 3 mois)
    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

Recommandations

Soyez le premier à recommander Mathieu

Contribuez à la réussite de ce freelance en partageant votre expérience de collaboration avec lui.

Ces profils de freelance correspondent également à vos critères

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Formations

  • Master Computer Science
    EPITECH
    Master Computer Science

Compétences

Catégories