* Software development lead, Project manager, Solution architect (after 2010)Manage two software development teams, onshore team in US local and offshore team in China, responsible for developing a mobile commerce platform and its mobile App (Fora project), building development plans and specifications; controlling milestones and deployment; guiding development by version controls, design reviews, code reviews and QA; communicating with marketing and support teams for understanding requirements and issues, researching appropriate solutions, and ensuring to meet business requirements.* Chief software engineer, Architect, Software development lead (before 2010)Lead an engineering team to develop the Windows and mobile Apps, and hands on programming of the core components on both Windows server and mobile device; build and upgrade applications with Microsoft .Net technology, including management, specification, design, architecture, database structure, implementation and deployment.* Platform and skills: Azure, Net Framework, C#.Net, ASP.Net, MVC, SQL, SQL server, IIS, FTP, API, Web services, Socket, Multi-threads; mobile App in both iOS and Android, and Windows mobile (PDA).Major projects: a. Point-Of-Sale (POS) retail app, and wholesale system.b. Mobile Sales Order Solutions (MSO), a wireless order-scanning application to take sales order with Wi-Fi or Internet by mobile devices and host system, including local host and internet web server, SQL server, wireless, online/offline automation, mobile Apps for iOS, Android and PDA.c. Fora project, a cloud-based mobile commerce platform for vendors to engage their customers on their mobile devices, hosted by Azure cloud server with webApp, API services, SQL database, storage, virtual machine; the web site, https://www.gofora.net for vendors and the Fora app for users on any iOS or Android mobile devices for users.d. An IoT project for medicine cold-chain monitoring solutions, is in research and preliminary design.

* Designing and developing autoweb.com web site;* Designing and defining program structure and modules, developing and managing web/system applications, server-side programming, data communication and client/server database applications;* Leading back-end development group to develop and maintain the server programs;

Developing Windows and Web applications for Home Loan division

Developing report engine and viewer applications (Decision Master) in Decision Support Systems (DSS) with 2-tier and 3-tier architecture.

Developing DDE and OLE client/server real time systems, and data communication applications.