Freelancer profile translated to English.
Back to original languageAbout Romain
👨‍💻 Unity Designer & Developer, 8 years of experience.
I design and code your interactive products: a single person from concept to delivery, without needing to coordinate a designer and a developer.
My expertise:
• Mobile apps & digital products: from idea to final product, fluid and ergonomic interfaces
• Training & serious games: tailor-made interactive experiences
• VR & immersive applications: training, visualization, showrooms
• Complete product design: UI/UX, interface design, Figma prototyping to integration
• Gaming ads & rapid prototyping: advertising concepts and playables for mobile gaming
Stack:
• Dev: Unity, C#, OpenXR, iOS
• Design: Figma, Illustrator, Blender
• 3D: Solidworks, modeling & integration
My approach:
rapid prototyping, efficient iterations, concrete delivery. I handle the entire cycle, from defining the need to final development.
Let's discuss your project 🚀
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- RM Dev DesignFreelance Developer — Unity / Immersion / InteractionTECHMay 2025 - Today (1 year and 1 month)I can assist with:• Developing a functional prototype• Designing a fluid and ergonomic user interface• Creating an interactive system• Effectively integrating design and software developmentTools & technologies used:• Development / VR / Mobile: Unity, C#, OpenXR, iOS• Design & UI/UX: Figma, Illustrator• 3D: Solidworks, Blender
- Diedre Design, agence de designVR Designer EngineerTECHFebruary 2018 - April 2025 (7 years and 2 months)Saint-Germain-en-Laye, France• Development of Unity embedded application prototypes• Development of B2B, B2C AR/VR applications using Unity• Interaction Design: eye tracking, hand tracking, controllers• UI/UX Prototyping using Figma• 3D Environment Design• 3D Modeling using Solidworks• Creation of realistic scenes (Unity HDRP)• Client relations
- Arts & MĂ©tiers Paris, Laboratoire CPIInnovation Research ProjectJuly 2021 - January 2024 (2 years and 6 months)Paris, France(Recovery plan 2 years, mission 1 year)Virtual Reality Research Project:- Improvement of creativity sessions in AR/VR- Virtual meeting rooms & creativity tools- Cross-platform development (IOS/Android/PC/VR/AR)- Multiplayer development (PUN)- Rapid application prototyping (FIGMA)
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Education
- Mechanical Engineering degree.Compiègne University of Technology, Engineering School2018Diplôme d'ingénieur Génie Mécanique.
- Scientific Baccalaureate.Descartes High School,2012Baccalauréat scienti