William Lim
Senior Software Engineer at Grab
Selangor, Malaysia
Summary
👤
Senior🎓
Top SchoolWilliam Lim is a Senior Software Engineer and Tech Lead based in Selangor, Malaysia, with a decade of experience building scalable web platforms across startups and high-growth companies. He combines full-stack fluency—Golang backends and React/TypeScript frontends—with product-minded engineering, having led projects that generated significant revenue and improved retention for creator and gaming platforms. At ATTN he architected monetization and gamer engagement systems; at Airy and Tokopedia he delivered internal marketplaces and operational tooling that boosted profit and support throughput. More recently he’s applied AI-driven analysis to generate documentation and drive feature development, showing a knack for turning insights into tangible product improvements. Colleagues know him for shipping pragmatic, measurable outcomes—often spotting performance and developer-experience gains like faster frontend builds—while keeping a clear focus on business impact.
11 years of coding experience
9 years of employment as a software developer
SMAK 4 PenaburBachelor's degree, Management Information Systems, General, Bachelor's degree, Management Information Systems, General at University of Indonesia
Github Skills (99)
atom-editor10
pixel-editor10
windows10
sqlite-database10
3d10
cpp10
game-development10
javascript10
game-engine10
animation10
linux10
editor10
aseprite10
html10
gatsby10
Programming languages (10)
Github contributions (5)
wlwl2/open-file
May 2017 - Aug 2021
Contributions:21 commits, 17 pushes, 1 branch in 4 years 3 months
wlwl2/keymap-display
Aug 2017 - Jun 2022
Contributions:41 pushes, 1 branch, 15 tags in 4 years 11 months
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