paypal > paypal Employee Directory > Xuyuan Si
xuyuan-si
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Xuyuan Si's Personal Email and Phone Number
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Xuyuan Si
Software Engineer
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Location: United StatesApprox. Years of Experience: 15
Xuyuan Si's Current Workplace
PayPal
Company Size
2500+
Amount Raised
$5.2B
We're championing possibilities for all by making money fast, easy, and more enjoyable. Our hope is unlock opportunities for people in their everyday lives and empower the millions of people and businesses around the world who trust, rely, and use PayPal every day. \n\nFor customer service, find us on Twitter at AskPayPal. https://twitter.com/AskPayPal\n\nFor employment opportunities, check out our job openings in the 'Jobs' tab. We're an equal opportunity employer that welcomes diversity, and offer generous benefits to help you thrive at work and in your free time.
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Notable Investors
Goldman Sachs, Deutsche Bank, Sequoia Capital, Temasek Holdings, Singtel
Payments
Mobile Payments
Personal Finance
E-Commerce Platforms
Experience
PayPal
2020 - Jun 2023
Software Engineer
2021 - Jun 2023
2 yrs 6 mos
Giving Platform
Software Engineer
2020 - 2021
1 yr
Consumer Finance Service
Xoom, A PayPal Service
2012 - 2020
Software Engineer
2014 - 2020
6 yrs
worked in the Xoom Platform team to build and maintain features to support xoom.com money transfer lifecycle; worked closely with Product managers to define requirements, met with Architects to optimize design solutions, collaborated with teammates to implement features and review change, tested code with QA teammates; move code to micro services approach; implement caching to improve api response time; production issue debugging; built Xoom Catalog service
Software QA Developer
2012 - 2014
2 yrs
QA automation framework design and development with teammates; patent had been applied.
Education
  • Sep 2010 - May 2012
    San Francisco State UniversityMaster's degree, Computer Software Engineering
  • Sep 2006 - May 2010
    Donghua UniversityBachelor's degree, Computer Science