UX/UI2024
Care4Car
Mobile app design for car maintenance services featuring AI diagnostics, mechanic finder, and nearby shop discovery.
Mobile AppAutomotiveAI Features
Multi-Disciplinary Designer
Hello, I'm
Rithmunny
Sopheak
I'm a passionate designer blending UX/UI expertise with game design sensibilities and graphic design skills to create memorable, user-centered experiences.
I'm a multi-disciplinary designer with a passion for creating digital experiences that resonate with users. My work spans across UX/UI design, game design, and graphic design.
With experience in understanding user behavior and crafting intuitive interfaces, I bring a unique perspective that combines aesthetics with functionality. My background in game design has taught me the importance of engagement and meaningful interactions.
I believe that great design is invisible — it should feel natural and effortless. Whether I'm designing a mobile app, a game interface, or brand materials, my goal is always to create something that users will love to interact with.
Education
Kirirom Institute of Technology
Projects
20+ Completed
Focus
User-Centered Design
Portfolio
Selected Work
Award Winner
Game Design2025
LetterHunter
Award-winning educational mobile game. Winner of SmartSpark Incubation Program with $5,000 USD prize.
SmartSpark Incubation Program Winner
Won 1st place with a $5,000 USD prize for developing an innovative educational mobile game.
Mobile GameEducationalAward Winner
Download Game
UX/UI2024
INTECH - Workplace Solutions
Landing page and mobile app design for a workplace technology solution featuring a mobile attendance system with seamless clock-in/out and real-time employee monitoring.
Web DesignMobile AppHR TechB2B SaaS
UX/UI2024
Pretty Area
E-commerce website design for a premium beauty brand featuring lash products. Clean feminine aesthetic with pink and blue gradients showcasing MLASH product lines.
E-commerceBeautyWeb DesignBranding
Game Design2025
Letter Hunter
Pixel art educational game featuring a cute cat character. Players collect letters while navigating through colorful environments to learn vocabulary.
Pixel ArtEducationalMobile Game
UX/UI2024
Kirirom Food Delivery
Food delivery mobile app for Kirirom National Park area. Features restaurant browsing, menu ordering, exclusive offers, and location-based services for Pine View Kitchen and local eateries.
Mobile AppFood DeliveryLocal Business
Expertise
Skills & Tools
01
UX/UI Design
Creating intuitive, user-centered digital experiences
User ResearchWireframingPrototypingFigmaDesign SystemsInteraction Design
02
Game Design
Crafting engaging gameplay mechanics and systems
Game UI/UXLevel DesignSystems DesignUnityUnreal EnginePlayer Psychology
03
Graphic Design
Building visual identities and compelling graphics
Brand IdentityTypographyAdobe Creative SuiteIllustrationPrint DesignMotion Graphics
Tool Proficiency
Figma95%
Adobe XD85%
Photoshop90%
Illustrator88%
After Effects75%
Unity70%
Contact
Let's work together
Have a project in mind? I'd love to hear about it. Whether it's a UX/UI challenge, a game concept, or a branding project — let's create something amazing together.