Changyi — AR / VR / XR Design freelancer in China

Hi, I'm Leo, a Top-Rated Plus Unity Developer with 13 years of experience building games and interactive apps. As a full-time freelancer on Upwork for 8 years with 100% Job Success, I focus on delivering reliable, ready-to-use Unity projects from start to finish - including games, VR, AR and applications. What I do best: Gameplay Systems: Building puzzle mechanics, racing physics, casual games, and VR\u002FAR interactions, etc. Integrations: Setting up ads, analytics, and platform tools (like Meta Quest ，Steam VR , VRChat ,MapSDK). Optimization: Making sure everything runs smoothly on target devices. Clients say about working with me: "Didn't just follow instructions - added creative touches and smart improvements at every step." I focus on those extra details that make your project better. "Made everything easy and efficient... professionalism stood out." Clear communication and on-time delivery. "Always communicates... puts his heart into his work." Collaboration is smooth and straightforward. "Would hire again in a heartbeat." I aim to be your long-term partner. My specialties: Fun games (Puzzles, Casual, Racing for Mobile\u002FPC) -VR & AR experiences (Meta Quest games and apps) -Interactive tools and applications -Quick prototypes and test versions If you need a skilled Unity developer who delivers quality work and makes collaboration easy, let's talk! I'm ready to help bring your project to life.