Confidential, Shanghai2011 to current
Oversee several projects, including an ADSL and a LTE chip sold to Huawei.
Senior Software Developer 2007/1 to 2010/11
Participated a cloud data distribution system development using Google Protocol Buffers.
Developed multiple data collection and distribution systems.
Confidential,1993 to 2006
A Fortune 100 company known around the world for its innovation and leadership in wireless and broadband communications.
Confidential, 2004 to 2006
EBTS (Enhanced Base Transceiver System) design.
Lead author of second generation EBTS System Architecture Document.
Author of P|SCCH (Primary|Secondary Control Channel) on WiDEN (Wideband iDEN) BR (Base Radio) System Architecture Document.
Author of EBTS SCCH Recovery Enhancement System Architecture Document.
Author of Inter-System Interconnect Handover Solutions Approach and System Architecture Document.
Author of Applying Software Licensing Feature to Network Elements, a section of software licensing System Architecture Document.
Principal Staff Engineer/Engineering Section Manager2000 to 2004
Led the iDEN Common Agent team (12 people) designing and implementing reusable network management software for over fifteen iDEN network elements.
Authored and presented "Achieving High Quality and Low Cost Through Reuse iDEN Common Agent" at Motorola System, Software, Simulation Symposium 2004.
Led the iDEN Common Agent team designed and implemented software including BOOTP/DHCP client, SNMP agent, time synchronization, file transfer facility, statistics collection and performance management, configuration management including on-line configuration change, and fault management.
Created Operations and Maintenance Center simulator ultimately adopted by the division and now maintained by a dedicated team.
Ported Common Agent software to multiple hardware platforms and operating systems, including pSOS, VxWorks, Linux, Solaris, HPUX, Alpha Tru64, Lynx and Tandem Unix.
Designed many protocols such as background download protocol, on-line configuration change configuration file format, on-line configuration change switching protocol and on-line software upgrade protocol.
Authored multiple Interface Control Documents and Software Architecture Documents, all were adopted as standards by iDEN system division.
Saved company millions of dollars by reusing common network management software.
Received Excellence Recognition Award and Bravo Award in 2000 and 2001. Achieved the best quality in iDEN system division.
Software Engineer/iDEN Common Agent 1995 to 2000
Software development focusing on embedded software and network management. SNMP, BOOT/DHCP, SNTP, File Transferring, Configuration Management, Fault Management and Performance Management.
Software Engineer/Independent Test Team 1993 to 1995
Developed test tools. Created and executed test cases.
Master of Science in Computer Sciences,
Master of Arts in Mathematics,
Bachelor of Science in Computer Science,
C, C++, Assembly, C#/.net, JQuery, PHP, Python, Django, SQL, Tcl & Tk, Java & Java Scripts, XML and Perl.
Windows, pSOS, VxWorks, Linux, Solaris, HPUX, Alpha Tru64, Tandem Unix, and Lynx.
TCP/IP, SNMP, ICMP, ARP, CMIP, GDMO and ASN.1, Posix and Solaris Threads, IPC, Lex, Yacc, Shells, Sockets, TLI, RPC. RedHat Packages. Clearcase, DDTS, Rational Rose, UML and SDL.