Justin Toh
Site Reliability Engineer at ByteDance
Singapore
Summary
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Rockstar🎓
Top SchoolJustin Toh is a Site Reliability Engineer based in Singapore with 11 years of experience building resilient infrastructure and networked systems. He has strong hands-on expertise in Go, gRPC, WebSockets, React and TypeScript, gained across roles at Arista Networks, GovTech Singapore, and now ByteDance working on edge platform infrastructure. His background spans both software and DevOps—moving from CloudVision portal development to container stack and production SRE work—so he bridges product-level engineering and large-scale operations. Known on GitHub as a "YAML Engineer," he brings a practical, configuration-first approach to automation and platform reliability. Collected experience in networking and cloud-native stacks makes him effective at turning complex distributed requirements into reliable, observable services.
11 years of coding experience
4 years of employment as a software developer
Bachelor of Applied Science (BASc) with Distinction, Bachelor of Applied Science (BASc) with Distinction at The University of British Columbia / UBC
Stackoverflow
11reputation
0reached
4answers
0questions
Github Skills (187)
github10
dexie10
testing10
http10
styled-components10
cryptocurrency10
indexeddb10
date-fns10
k8s10
concurrency10
monitoring10
ux-design10
javascript10
architecture10
kubernetes-cluster10
Programming languages (12)
Github contributions (5)
tohjustin/coincharts
Jul 2017 - Jan 2020
Cryptocurrency Price Chart (GDAX)
Contributions:9 releases, 309 commits, 37 PRs in 2 years 6 months
cryptocurrencyreactreduxredux-sagad3
tohjustin/tohjustin.github.io
Aug 2015 - Mar 2022
Personal Portfolio Site
Contributions:13 PRs, 124 pushes, 13 branches in 6 years 7 months
cssjavascriptreact
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