Zui Lim
Senior DevSecOps And Quality Engineer at GovTech Singapore
Singapore, Singapore
Summary
👤
Senior🎓
Top SchoolZui Lim is a Senior DevSecOps and Quality Engineer with 10 years of experience, currently building automated accessibility and shift-left testing solutions at GovTech Singapore. He blends DevOps, security, and mobile quality engineering to design CI/CD pipelines, secure source code analysis, and mobile device farm testing for government digital services. A TechForGood advocate, he created Oobee and Purple HATS to help teams find and fix accessibility issues earlier in the development lifecycle. Academically strong with a BSc (Magna Cum Laude) and an MSc in Data Science and Engineering from SMU, he pairs rigorous research and teaching experience with hands-on infrastructure work. Known for bridging technical design reviews and practical implementation, he brings a pragmatic focus on measurable quality and security improvements across large-scale public sector projects.
10 years of coding experience
6 years of employment as a software developer
Bachelor’s Degree, Bachelor of Science (Information Systems Management), Magna Cum Laude (High Distinction), Bachelor’s Degree, Bachelor of Science (Information Systems Management), Magna Cum Laude (High Distinction) at Singapore Management UniversityDiploma in Business Information Technology, E-Business, Diploma in Business Information Technology, E-Business at Singapore Polytechnic
English, Chinese
Github Skills (57)
accessibility10
selenium10
testing10
java10
virtualenv10
udev10
python9
windows9
macos9
test-automation8
file-upload8
linux8
csharp7
android7
mobile-application7
Programming languages (8)
Github contributions (5)
GovTechSG/hats-ci
Oct 2019 - Oct 2019
Experimental project to ease installation of test automation tools and dependencies for Windows and Mac.
Contributions:16 releases, 2 commits, 62 PRs in 27 days
test-automationwindows
younglim/oobee
Dec 2022 - Aug 2025
Purple HATS is a customisable, automated web accessibility testing tool that allows software development teams to find and fix accessibility problems to improve persons with disabilities (PWDs) access to digital services.
Contributions:40 pushes, 9 branches in 2 years 8 months
fixpersonshatsproblemstesting
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