• Visbit Pro/Lite 8K VR Player: Developed the core technology that enables 8K 60FPS video and Ambisonics audio playback for mobile headsets such as GearVR, Oculus Go/Quest, Vive Focus, and Pico, while most other solutions only have a hard limit of 4K video playback. Optimized the pipeline from network and codec to multimedia rendering.

• Visbit Pro/Lite Cloud Transcoder: Built a scalable cloud infrastructure with docker on AWS and AliCoud, for pre-processing and hosting VR content. Used FFmpeg intensively to generate multiple content formats for different devices and network conditions.

• 8K Live Solution: Optimized the video processing 20 times faster with GPU to achieve real-time. Took charge and supported multiple 8K VR live stream events and tests for 5G for big partners, such as AMD, Verizon, Tata, Infosys, KDDI, and China Telecom all over the world, including the US, UK, Australia, Japan, and China.

• PixBrite: Designed and implemented the offline collage generation algorithm for the iOS app PixBrite. The app may cluster photos and pick the representative ones to create collages automatically.

• Participated in a lot of other computer vision projects in stealth mode with Agile methodology. Optimized the video and computer vision pipelines for offline systems.

• Maintained the git repository of Oracle Linux Unbreakable Enterprise Kernel.

• Debugged and Fixed a variety of Linux kernel modules.

• Contributed back to the mainline open source community.

• Designed and programmed a system for visual based paper currency recognition on Android smart phone. The currency reader can recognize US currency and speaks the denomination in real-time, enabling people with visual impairments or blindness to quickly and easily identify and count bills.