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Jules LemarchandJL

Jules Lemarchand

Unity 3D Developer Engineer

€200/day
6 projects
Évry, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jules

Welcome to my profile!

Young entrepreneur with a computer engineering degree, I followed a course in video games and digital interactions. I then gained experience in Unity and C# through multiple freelance missions, where I developed custom applications for my clients.

I have worked on artificial intelligence / multi-agent programming, procedural generation, engine programming, and UI / UX design. Having worked closely with designers and graphic artists, I have acquired a good intuition for the recurring needs, constraints, and solutions in the field of graphic application development (video games, simulation software, VR, video encoding...).
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Évry (up to 10km), Paris (up to 10km)

Experience

  • INNOV PLUS SAS
    Applications Developer
    AUTOMOBILE
    April 2024 - October 2024 (7 months)
    Paris, France
    Development of an application for simulating a controllable 3D environment, and for generating synthetic images and videos to train AI.
    Unity 3D C# Development GitHub Artificial Intelligence Infographics Video Office Automation
  • Nacho
    Unity Developer
    VIDEO GAMES AND ANIMATION
    January 2021 - August 2022 (1 year and 7 months)
    Paris, France
    Various missions, all on Unity, ranging from mobile video games to VR.
    Unity VR C# Git Mobile Development Video Games
  • Ethereal Games
    Unity Developer
    VIDEO GAMES AND ANIMATION
    June 2019 - November 2020 (1 year and 5 months)
    Évry, France
    Engine development, artificial intelligence for auto mode and enemies in an A-RPG, procedural generation as well as UI / UX design for a mobile game.
    Unity 3D C# Git User Interface Design User Experience Design

Reviews

5.0

Out of 1 rating

G

Gabriel

Développeur RA - BSC

Reviewed on 2/17/2026

Very good contact with Jules who carried out the work requested of him with great professionalism, responsiveness, and efficiency.

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Education

  • Computer Engineer
    ENSIIE
    Informatique • Programmation impérative • Programmation fonctionnelle • Programmation web • Langages objets • Langages objets avancés • Développement sur mobile • Conception de bases de données relationnelles • Outils et Services d'un Système d'Exploitation • Conception et programmation des systèmes centralisés • Systèmes interagissant en réseau • Réseaux de données • Génie logiciel Mathématiques • Analyse numérique • Probabilités • Graphes et optimisation • Logique • Statistiques • Optimisation mathématique • Langages formels • Vérification et validation du logiciel • Recherche opérationnelle • Analyse de données • Méthodes de régression régularisées • Pattern recognition and biometrics Interactions numériques • Conception d'une œuvre numérique • Creative coding • Interaction et capteurs • Modélisation et rendu • Images et réalité augmentée • Réalité virtuelle et Informatique graphique Autres • Économie-gestion • Langues vivantes (Anglais, Japonais) • Formation humaine • Gestion de projet agile

Certifications

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