Xin Sun
Senior Software Engineer at Ant Group
Shanghai, Shanghai, China
Summary
👤
Senior🎓
Top SchoolXin Sun is a Senior Software Engineer based in Shanghai with nine years of experience building scalable ad systems and large-data platforms at Ant Group, Google (YouTube Ads), and WePay. He combines deep algorithmic understanding and strong OO design with hands-on expertise in big data stacks—Hadoop, Spark, Kafka—and practical MapReduce experience for processing large datasets. Xin contributes to open-source storage infrastructure (Alluxio) and has a track record of improving configurability and modularity in complex systems. A Carnegie Mellon master's graduate and fast learner, he is continuously exploring new technologies to drive performance and reliability in high-throughput advertising and data platforms.
9 years of coding experience
3 years of employment as a software developer
Exchange Student, Exchange Student at UC Santa BarbaraMaster's degree, Master's degree at Carnegie Mellon UniversityBachelor's degree, Bachelor's degree at Xiamen University
Github Skills (45)
jose10
quickbooks9
pkce9
jwe9
jwt9
refresh-token9
jwk9
oauth9
oauth2-provider9
wepay9
openid-connect8
django8
flask8
authentication8
oauth2-server8
Programming languages (3)
Github contributions (5)
snznedta/Dashi
May 2017 - Sep 2017
Contributions:9 commits, 7 pushes, 1 branch in 3 months
snznedta/SimpleWebFramework
Sep 2017 - Sep 2017
Contributions:13 commits, 11 pushes, 1 branch in 24 days
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.