Paul Xi
Software Engineer at Facebook
Palo Alto, California, United States
Summary
👤
Senior🎓
Top SchoolPaul Xi is a seasoned software engineer based in Palo Alto with two decades of enterprise development experience and a current engineering role at Facebook. He brings deep expertise across Java, C#, ABAP and iOS (Objective-C/Swift), having architected cloud CRM mobile solutions at SAP and shipped SAP Customer OnDemand/ByD mobile apps. Skilled in OO design, design patterns, unit testing and pragmatic, maintainable code, he holds SCJP and MCSD certifications and balances backend (Spring, Hibernate, Web Services) with native mobile work. Known for navigating large corporate codebases and cross-platform integrations, he combines hands-on implementation with an eye for testable, extensible design. An East China University of Science and Technology computer science graduate, he has a track record of evolving legacy enterprise systems into modern mobile-first services.
8 years of coding experience
8 years of employment as a software developer
Bachelor, Computer Science, Bachelor, Computer Science at East China University of Science and Technology
Github Skills (14)
rxswift3
mobius2
pattern2
swift2
ios2
reactive-extensions2
reactivecocoa1
state-management1
reactive-programming1
reactiveswift1
flux-architecture1
reactive1
unidirectional-data-flow1
rxjs1
Programming languages (1)
Github contributions (5)
paulxi/LeetCodeJava
Mar 2018 - Mar 2021
Contributions:127 commits, 104 pushes, 1 branch in 3 years
paulxi/LeetCodeJS
Mar 2018 - Sep 2019
Contributions:58 pushes, 1 branch in 1 year 6 months
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