Kaiyuan Gan
Senior Software Engineer at Airwallex
Singapore, Singapore
Summary
👤
Senior🎓
Top SchoolKaiyuan Gan is a Senior Software Engineer with six years' experience building high-performance FinTech systems, currently driving transaction authentication and 3DS infrastructure at Airwallex. He has a proven track record at scale from TikTok and ByteDance, delivering wallet, KYC, voucher, and budget systems that measurably improved monetization, reliability, and latency. Comfortable across backend stacks (MySQL, Redis, RocketMQ, Kafka) and AI engineering, he combines pragmatic engineering—simple, maintainable code—with a customer-obsessed mindset and initiative to identify high-impact optimizations. Kaiyuan pairs research-level AI experience from NUS with hands-on production engineering, an uncommon blend that informs robust, data-driven solutions for payment and issuing businesses.
6 years of coding experience
5 years of employment as a software developer
Exchange Computer Engineer, Exchange Computer Engineer at University of CanterburyExchange Bussiness, Exchange Bussiness at Chung-Ang UniversityMaster Artificial Intelligence, Master Artificial Intelligence at National University of SingaporeUniversity of California, San DiegoBachelor of Computer Engineer Computer Science, Bachelor of Computer Engineer Computer Science at Beihang University
English, Chinese
Github Skills (36)
foundation-models10
javascript9
java9
large-scale9
distributed-computing9
python9
inference9
cpp9
face-detector8
data-structures8
deep-learning8
go8
ai8
hpc8
algorithm8
Programming languages (5)
Github contributions (5)
GaryGky/leetcode-master
Mar 2022 - Oct 2023
《代码随想录》LeetCode 刷题攻略：200道经典题目刷题顺序，共60w字的详细图解，视频难点剖析，50余张思维导图，支持C++，Java，Python，Go，JavaScript等多语言版本，从此算法学习不再迷茫！🔥🔥 来看看，你会发现相见恨晚！🚀
Contributions:2 PRs, 61 pushes, 1 branch in 1 year 7 months
pythonleetcodejavascriptleetcode-solutionscoder
GaryGky/IDEAL-NeRF
Dec 2021 - Apr 2022
Contributions:17 commits, 13 pushes, 2 branches in 4 months
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