/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: gzhuangfei https://cdn.slidesharecdn.com/profile-photo-gzhuangfei-48x48.jpg?cb=1614561472 Please contact me at gzhuangfei@gmail.com. Summary • 15 years’ experiences in delivering large-scale, mission-critical telecom and IT systems, 9 out of 15 years as chief solution architect or lead technical product manager. • 10 years’ experiences in telecom BSS/VAS (Value Added Service) domain, including SDP (Service Delivery Platform), Online and Mobile Advertising, Identity and Access Management. • Demonstrated ability to work with customers, partners and internal organizations and drive business success. Skills • End-to-end delivery experience, including requirement analysis, solution design, release and project planning, cost estimation, software development, system verification an...