* Over 10 years software development experience, and have about 8 years at multinational software company. * Extensive experience on Enterprise security and VoIP & Video conferencing products. * Solid knowledge and experience of Java SE, Java EE. * Demonstrated high passion for customer experience and usability, excellent debugging skills in complicated customer environment. * Extensive experience (8 years) and a track record of developing and delivering distributed/scalable systems in multi-threaded, high-volume transaction applications, in a 24/7 environment. * Proactive attitude, a quick learner, and easy-going. Specialties: Enterprise Security, VoIP, Unified Communication, Video conferencing, Networking protocols (eg. TCP/IP, SIP/SDP/TLS/RTP); Java/Java EE; Concurrent Programming(Multiple-thread/synchronization mechanism/thread pool), socket programming, java opensource frameworks like Spring&Hibernate&Structs, performance testing, Linux etc.

Principal Software Engineer @ From July 2013 to Present (2 years 6 months) Sr Software Engineer @ From August 2010 to July 2013 (3 years) Engineer/Senior Engineer @ As senior engineer, lead those development tasks of video conference solution, and responsible for the communication with Headquarters team/Cisco dev team/IBM dev team(including the discussion&report&weekly meeting). 1). Design and implement the video conference solution. 2). IBM Lotus Sametime Audio/Video Conference Integration. 3). SSL/TLS integretion and Certificate management application. From September 2006 to August 2010 (4 years)

Bachelor's Degree, Computer Software Engineering @ Nanchang Institute of Aeronautical Technology From 2000 to 2004 Hongli Zeng is skilled in: Agile Methodologies, SIP, Java, VoIP, Cisco Technologies, Linux, C++, TCP/IP, XML, Integration, Testing, Software Development, Software Engineering, Unified Communications, Multithreading, Cloud Computing