Xuefeng has over 20 years of software development, system architecture, project management, and engagement management experience spanning e-Commerce/Internet, Education, Health Care, Public Services, Financial Industry, OTA, New Retail, Local Service. Xuefeng has held positions as a Software Engineer, Senior Software Engineer, Project Manager, Technical Architect, Technical Leader, Consultant, Engagement Manager, Operation Manager, Chief Architect, Technology Director, Delivery Director, Architecture Director, R&D Director, and CTO.Xuefeng has utilized a lot of software development technologies namely Internet/e-Commerce, Cloud Computing, SaaS, PaaS, Big Data and Hadoop, Streaming Processing and Storm, Large Scalable System Architecture, High Available System Architecture, High Throughput and High Performance System Architecture, Object Oriented Analysis and Design, UML, Win32 / COM, XML / WebServices, Database design and most Windows/.NET/Java related methodologies. He has extensive knowledge in project management, software development process, and solid skills in leading project team. Xuefeng also has extensive knowledge in internet and enterprise application development process, internet and enterprise application integration process, and service-oriented architecture based on .Net, J2EE and related EAI tools (webMethods, Tibco, BizTalk, etc.).Specialties: Involved in most aspects of the software development and management life cycle. Xuefeng has over 10 years experience in internet and enterprise application consulting, design and development.