Summary
Tiger Xu is a Senior Software Engineer based in Shenzhen with a decade of hands-on experience building telecom-grade systems, and over five years focused on C/C++/Java development for RCS and IMS-based services. At Huawei he architects and implements core delivery processes for FT/IM/Group Chat and previously led UPCC (PCRF) business logic and mentorship efforts, demonstrating both deep protocol knowledge (TCP/IP, SIP, MSRP) and system-level performance optimization. He has a pragmatic streak for refactoring legacy systems and squeezing efficiency out of Linux-based stacks, paired with business process design sensibilities from a dual background in network engineering and business administration. Early roles at HP broadened his systems and search-engine experience, giving him cross-domain perspective on large, operational codebases. Known for thoughtful architecture and steady technical leadership, he balances low-level protocol expertise with a product-oriented approach to deliver reliable communications platforms.
10 years of coding experience
3 years of employment as a software developer
Bachelor of Science (B.S.), Network Engineering, Bachelor of Science (B.S.), Network Engineering at Chongqing University