Principal Product Designer & Tool Builder · Game UI/UX
I turn complex ideas into intuitive products, game interfaces, and tools people can actually use. Nearly two decades of design craft, from the first sketch to the shipped experience.
Serving high-security clients including the Japan Ministry of Defense, US Department of Defense, and NATO — delivering UX/UI solutions for mission-critical digital products
Delivered end-to-end UX/UI consulting for game studios and tech product teams, covering strategy, design systems, and Unreal Engine / Unity implementation
Integrated AI-assisted workflows (Midjourney, ChatGPT, Cursor) to cut prototyping time and accelerate visual design iteration for clients
Advised on product vision and design system architecture, enabling teams to scale UI production without sacrificing consistency
Bridged design and engineering using front-end development skills (React, JavaScript, Next.js) to prototype and validate UX solutions directly in code
Led UX/UI design for a remote-first game studio, owning the full design pipeline from wireframes and user flows through to Unreal Engine implementation
Defined and maintained a scalable UI component library in Figma, reducing design-to-handoff friction across the team
Collaborated daily with engineers and producers to identify usability issues early and resolve them before reaching production
Championed player-first design thinking across cross-functional reviews, improving screen clarity and reducing onboarding friction
Produced high-fidelity UI assets, animation specs, and interaction documentation for a distributed development team
Unreal EngineFigma
Jul 2021 - Jun 2022
Quebec, QC
AppLovin — Central Creative
UX Director
Directed UX/UI design across a portfolio of 9 mobile game studios simultaneously as part of AppLovin's Central Creative team, managing task delegation and design quality for each client
Established UX review processes and design standards that ensured IP alignment and visual consistency across Unity and Unreal Engine titles
Served as the primary design point of contact between AppLovin and partner studios, translating business requirements into actionable design briefs
Delivered UI solutions balancing brand-specific aesthetics with monetization and user acquisition goals across multiple genres and platforms
Designed UI/UX for a high-profile roster of AAA game, entertainment, and tech clients — including Riot, Tencent, Sony, Universal Studios, Hasbro, and Twitch — adapting visual style to each IP
Delivered high-fidelity screen designs and interactive prototypes across Unity and Unreal Engine pipelines under tight client deadlines
Interpreted and extended brand style guides to produce consistent, on-brand UI systems across multiple simultaneous projects
“Remi has a great understanding and experience with game UI/UX. His project collaborations was informative, with suggestions that helped the development teams.”
