Zheng Koh
Software Engineer III at Expedia Group
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolZheng Koh is a pragmatic software engineer with eight years of experience building scalable services and AWS-backed infrastructure, currently working on Expedia Group’s Edge Platform. He brings hands-on expertise in Kotlin, Java, TypeScript and full‑stack systems from backend services to React/GraphQL front ends, with a track record at large financial and travel organisations like Barclays and Expedia. Comfortable shipping end-to-end features, he has also run full-stack freelance projects integrating search, cloud storage and SEO for production web apps. Familiar with CI/CD and platform tooling from early-career DevOps work, Zheng blends systems thinking with product-focused delivery. Based in London, he pairs an MEng in Electronic Engineering with practical experience in distributed systems and edge computing.
8 years of coding experience
6 years of employment as a software developer
SPM, SPM at Chung Ling (National Type) High School 鍾靈(國民型)中學Master of Engineering - MEng Electronic Engineering with Aritificial Intelligence, Master of Engineering - MEng Electronic Engineering with Aritificial Intelligence at University of SouthamptonCambridge's International AS & A Levels, Cambridge's International AS & A Levels at INTI
English, Chinese, Malay
Github Skills (46)
asynchronous10
proxy10
jvm9
netty9
java9
http9
load-balancer9
nio9
aws8
reverse-proxy8
gatling7
terraform7
music7
kotlin7
performance-testing6
Programming languages (9)
Github contributions (5)
zckoh/zckoh
Aug 2020 - Jul 2024
Contributions:2 PRs, 43 pushes, 3 branches in 4 years
zckoh/zckoh.github.io
Oct 2019 - Jan 2021
Contributions:34 pushes in 1 year 2 months
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