•8 years software development experience, be familiar with the whole life cycle of software development.•8 years experience in using C/C++.5 years of Object-oriented software design experience.•Have 3 years Agile software development practice.•Have 3 years development experience on Symbian OS. Familiar with Mobile OS system architecture, Mobile OS middleware design and implementation.•Proficient in NFC technology,MTP protocol and PIM sync implementation. Designed and implemented MTP PIM Service Sync Framework on Symbian OS.•Know well the IMS system architecture and IMS application.•Good English verbal and written communication skills.•Thinking for user and customer insightSpecialties: NFC;MTP;SIP;IMS;C++;Object-Oriented Design;