liping ke

Design/develop/test features for the commerce platform performance improvement, key infrastructural related features such as failover/logging/tracing/monitoring/data movement/stress test in PROD/set up new data center, as well as all kinds of billing subscription area features and deployment/live site root cause for billing subscription team, Universal Store. Own deep knowledge of the whole Billing platform infrastructure.

BillingSubs Team, Commerce Platform Group, Unified Store

Commerce Platform Group, Unified Store Work on Azure and O365 Enterprise Customer Account, Subscription and Charge management support System.

1 2003.7 ～2005.3 Cell Phone Department 1) Took over JSR 135 code, read through the detailed implementation and designed large amounts of white-box test cases, helped to fix bugs and stablize the Lib. (J2ME/CDC/JSR135)。 2) Joined JSR184（Java Mobile 3D Library）Prototype design, develop and test process, contributed a lot to the quick implementation of JSR184. (j2ME/CLDC/JSR184/OpenGL) 2 2005.3 ～2006.12 Mobile Software Initiative Team Designed & implemented Corfu project from scratch (Corfu is a Reactive Rule Engine, which is a part of the seamless networking connection projects).The project perfectly applied OO-concept and design patterns (inheritance or composition, decorator, factory, iterator). (C++/Java) 3. 2007.1 ～ Open Source Technology Center, Linux Virtualization Team, Kernel Developer 1) Joined StarValley ( StarValley is a XEN Client Virtualization project). For the first time, having the chance of touching Windows Device Drivers. Took over the five device drivers (xenbus, xenstore, vnif, etc) for Inter-VMM communication and sent more than 50 bug fixing patches.All those drivers passing Microsoft Windows WHQL Compliant Test. 2) Enabled Intel new RAS features for XEN&DOM0. It included graceful Machine Check Handling, PCIE-AER error handling，CPU migration and Predictive Fault Analysis. Besides, finished other ad-hoc XEN enabling jobs for Intel new platforms such as Guest S3，CPU feature Mask, power management user level tools XENTOP. Part of code had been released in XEN/DOM0 upstream and gained good reputation in XEN community 3) Developer for Yocto Distribution Project. Responsible for SDK Eclipse Plugin/Anjuta Plugin/SDK installer Shell/Yocto Cache enhancement (python). Pushed parts of the project code/bug fix into Eclipse TCF Community Upstream for implementing Terminal/Shell Service.

1 2000/08--2003/06: the only designer/developer for web-based Fudan Wingsoft Dynamic Financial management system. The system has been successfully running on many famous university including Fudan, JiaoTong, TongJi, ZheJiang, etc. for many years. (Rational Rose，Java，JDBC，JSP，Delphi，Oracle，tomcat) 2 2000/06-2002/09: Key Leader/Designer/Developer of College Entrance Examination Admission System in Shanghai. Contributed a lot for the smooth admission process in the year 2000, 2001 and 2002. (Delphi+Oracle） 3 2000/03-2002/03: Key developer for the color yellowpage typeset system, contributed a lot to the change of typeset specification, stability and the precision of the typeset system. Most of the product I worked for is still running healthily after almost ten year.