During my spare time between freelance projects, I rewrote an Android expense-tracking app that I originally developed 13 years ago using React Native. I am also planning to release an iOS version. The app will be maintained long-term and will include advertisements to help me adapt to the new ecosystem of self-media engineers. AppStore: https://play.google.com/store/apps/details?id=com.colaorange.dailymoneyone&hl=en_US Youtube Channel: https://www.youtube.com/channel/UCrD9htrb06ITc9HrrzfOv3w

Designed and Developed a platform called Xashub(X As Service Hub). Under a AI-Hub scenario, it allows you to create GPU-enabled container online, connect your local VSCode to the container for developing Python(AI) programs on the container, and testing. Finally, it integrates with a high-speed backend computer cluster for final execution. Code Reference Coordinate - A fundamental backend and api project for Xashub, code by Java & Spring https://github.com/onexas2023/coordinate Sphere - A fundamental frontend project for Xashub, code by Typescript & React https://github.com/onexas2023/sphere Video Reference OneXas - Xashub - JupyterLab + AI + GPU Demo https://www.youtube.com/watch?v=klV-mYzPk2I OneXas - Xashub - SLURM HPC + AI + GPU Demo https://www.youtube.com/watch?v=ooBbzuCzX6Y OneXas - Xashub - User UI Introduction https://www.youtube.com/watch?v=7q0D83IpK8A

* Led product design & development * Designed and implemented the XINGLI platform (a X As A Service platform) * Designed and implemented the Container, HPC, Scientists Workflow modules of XINGLI

* Design, develop and maintain Daily Money (a Android application) on Google

* Product Leader of Yingzhun, a cloud monitoring, and virtualization solution. * Software Architect * Monitor mechanism for various devices * Business layer that integrates with the various Virtualization(e.g. OpenStack, RHEV) and Container (OpenShift, K8s) platform.

* Led team to develop / test / release / document product. * ZK Application Test Suite design, development and management. * ZK Spreadsheet Component design, development and management. * ZK MVVM/UI Binding pattern design, development. * Product/project refactoring/maintenance.

* Provided J2EE/BPM/POC service. * iBPM product design, development and management. * Special lecturer of JBoss Middleware, Hibernate, Seam & Jbpm.

* ZK Integration with other framework (ex, Seam/Spring/JSF) * Developed ZK Spreadsheet Ajax Component * Developed ZK Studio, a Eclipse Plugin for developing ZK * Speaker of SUN Techday 2009 TW, web2.0&Ajax session.

* Developed ePart catalog management system * Developed a quotation application * Developed a access control module

* Provided system integration service * Developed a software property manage application

* Designed & developed E-Learning / Mobile-Learning applications * Developed Webserices integration platform * Developed NewPlatform!@Java (a web application platform)