Alex Liu
Beijing, China
Summary
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SeniorAlex Liu is a Senior Data Engineer with 8 years’ experience building data-intensive systems across fintech and ad-tech, currently contributing to ByteDance after multiple senior backend roles at Appier. He specializes in distributed systems and data backend engineering, turning complex streaming and large-scale ETL challenges into reliable production services. Based in Singapore, he combines a strong academic foundation (MSc in Computer and Communication Engineering) with hands-on experience in both enterprise and fast-growing startup environments. Known as a passionate continuous learner, he often gravitates toward performance optimization and scalable architecture decisions that quietly reduce operational burden.
8 years of coding experience
Github Skills (8)
visual-studio-code10
typescript10
electron10
editor10
microsoft9
nodejs6
react6
vscode-extension1
Programming languages (2)
Github contributions (5)
InsaneBlue/InsaneBlue.github.io
Dec 2018 - Apr 2019
Contributions:37 commits, 60 pushes, 4 branches in 3 months
InsaneBlue/some-demo
Dec 2018 - Mar 2020
Contributions:23 pushes, 1 branch in 1 year 2 months
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