Director of Technology at Hangzhou Huazhiying Investment Management Co. LTD, China* Building the R&D department from scratch. - A private cloud environment for R&D services. - Version control system (Git, SVN); Projects and defects tracking system; Knowledge sharing system; Test management system etc.* Building front end (H5, Android and iOS), Java back end and testing teams from scratch.* Managing multiple teams (~30 people).* Implementing engineering processes and pushing for best practice.* Managing and monitoring servers and services in the Aliyun cloud.* Identifying and resolving security issues.* Identifying and resolving critical performance issues. Optimizing cloud servers, MySQL database, and trading system.* Leading the architecture evolution from standalone to cluster, then from monolithic to microservices. * Designing and implementing core trading, risk control and debt matching system (Java). * Implementing application log analysis system (Python + MongoDB). * Demonstrating ElasticSearch/ELK to support realtime business BigData analysis.

2015.2 - 2015.4 Temporarily transferred to Austin, Texas for NI-WSN2014-2015 Technical owner of NI-WSN (Wireless Sensor Network, ZigBee) * Linux RT-ARM support * Linux RT-x64 support * Web Service2014 Tech leading NI RSI (RIO Scan Interface). Migrated and improved a python based ATS for RSI * Python ATS framework * Hoplite2013-2014 NI-EtherCAT as a tech lead and key developer * EtherCAT Ethernet driver for Linux-ARM and Linux-x64 * EtherCAT master stack2013 Tech leading Ethernet/IP, Embedded CAN2011-2013 NI-FBUS in the Industrial Communications group as a tech lead and key developer. * USB device driver development for Windows, VxWorks and Linux * Foundation Fieldbus H1 and HSE master stack * Foundation Fieldbus H1 slave stack * ITK

** LDS was acquired by Spectris and merged into HBM.**Perception software for GEN high speed DAQ system (C# and C++) * Engine intermediate layer (ILO) * Memory profiling for .NET application and C++ application * Performance profiling * DirectX 3D accelerate display * TEDS parser and decoder for VxWorks embedded system * Scrum project management

Dimension for Life DAQ system * Automated Real World Test framework * Enhanced DSP algorithm to improve RPM/Fequency measurement accuacy * Hiring and training engineers to build an Agile team

2006.12 - 2007.6 Temporarily transferred to Fremont, CaliforniaDimension for Life DAQ system * Continuous recording * Transient recording * DSP software development * USB device driver development * Windows program development (C++ and C#)

Embedded DAQ handheld device (Intel's PXA27x) * OAL and BSP development for Windows CE 5.0 * Project managementDynamic signal analysis software RT Pro * Sound Record and Analysis * Sound Quality Analysis * DirectX Accelerate for 3-D surface contour drawing, render and rotation * Wireless Remote Control for Windows CE * WebGUI a Web Service using Remoting Object, ASP.NET, C# .NET, XML technology to control LDS-Dactron vibration controllers. Ground Measurement System * DSP software development * USB driver development * Host software developmentDigital signal generator * USB WDM driver developmentHigh speed motion controller * DSP software development * FPGA development (VHDL, Verilog HDL) * Touch-screen GUI development * USB firmware development * USB WDM driver development