Geoffrey Choy
Senior Software Engineer at Collinson
United Kingdom
Summary
👤
Senior🎓
Top SchoolGeoffrey Choy is a senior software engineer based in the UK with 11 years of experience building scalable, observable cloud-native systems across finance, travel, and platform engineering. He has driven measurable impact—introducing caching that halved latency at Tripadvisor and implementing an observability and CI/CD-led transformation at Future Super to speed releases and reduce manual monitoring. Comfortable across C#, Java, Python and cloud platforms (AWS, GCP, Azure), he blends backend, data warehousing and DevOps practices to deliver reliable services. Geoffrey mentors junior engineers and emphasises SOLID design, IaC and automated pipelines to raise team standards. He pairs systems-level thinking (even designing a MIPS MMU during his research stint) with pragmatic, Pareto-driven optimisations that target the highest-impact wins. Despite a terse GitHub bio, his career shows consistent delivery of production-grade solutions and platform improvements.
11 years of coding experience
11 years of employment as a software developer
High School, High School at St Joseph's College Hunters HillUNSW Sydney
Chinese
Stackoverflow
81reputation
4kreached
12answers
0questions
Github Skills (28)
javascript9
linux9
bash9
api9
developer-tools9
web-development9
vscode8
vscode-extension8
credentials6
driver6
big-o6
wix6
custom-actions6
wix-extension6
console-application5
Programming languages (8)
Github contributions (5)
burrt/maze-generator
Feb 2019 - Jun 2024
Unicode Maze generator
Contributions:4 PRs, 18 pushes, 5 branches in 5 years 5 months
maze-generatorheuristicsmazesearch-algorithmsunicode
burrt/dotfiles
Feb 2020 - Jul 2024
Contributions:9 pushes, 1 branch in 4 years 6 months
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