Justin Ng
Lead Software Engineer at Salesforce
Singapore, Singapore
Summary
👤
Senior🎓
Top SchoolJustin Ng is a Lead Software Engineer with a decade of experience building integrations, Slack apps, and serverless microservices at scale, currently driving internal productivity platforms at Salesforce from Singapore. He has repeatedly delivered measurable impact—authoring an OAuth broker, scaling Order Automation to 94% automation, and creating Slack tools that saved sales teams more than 10,000 hours. Comfortable in polyglot environments (Java, Node.js, Python, Ruby) and cloud ecosystems, he blends hands-on engineering with platform design and partner enablement. Justin’s background spans Workato-led integration consulting to building native API connectors and IoT proofs of concept, revealing a talent for bridging enterprise systems and developer ergonomics. He also invests in reusable engineering assets—a company-wide Ruby Gem and CI frameworks—that amplify team productivity beyond individual projects.
10 years of coding experience
5 years of employment as a software developer
BEng (Hons), Computer Engineering, Distinction, BEng (Hons), Computer Engineering, Distinction at National University of SingaporeNOC Silicon Valley - Batch 32, NOC Silicon Valley - Batch 32 at NUS Overseas CollegesStanford Center for Professional Development, Management Science and Engineering, Stanford Center for Professional Development, Management Science and Engineering at Stanford University
English, Chinese, Malay
Github Skills (41)
aws-lambda10
percentage10
orbital10
sem9
lambda-functions9
address-book9
gateway9
serverless-framework9
gift9
lambda9
api9
serverless9
fulfillment9
aws-apigateway9
orbit9
Programming languages (6)
Github contributions (5)
CS2103AUG2016-F11-C2/main
Sep 2016 - Nov 2016
Contributions:5 releases, 41 PRs, 180 pushes in 1 month
njyjn/sg-vaccine-tracker
Apr 2021 - Nov 2021
A data scraper that provides the latest percentage of Singapore's population which have received the COVID-19 vaccination. All data from MOH.
Contributions:1 review, 169 commits, 26 PRs in 7 months
reactpythonmohsingaporeaws-lambda
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