Kristopher Baker
Senior Software Engineer (iOS) at Wolt
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolKristopher Baker is a Senior iOS engineer with 14 years of experience building consumer mobile products, developer tooling, observability, and AI-native workflows from Tokyo. He’s led cross-platform subscription and membership systems at Wolt/DoorDash, delivering experiment-ready mobile surfaces, backend-driven UI, and telemetry that drove measurable growth (nearly +30% incremental sign-ups and tens of thousands of new subscribers). Previously he shipped large-scale iOS features at SmartNews and modernized long-lived apps at Bodybuilding.com, driving Objective-C to Swift migrations and introducing CI/CD and release automation. Comfortable owning end-to-end delivery and hiring technical talent, he combines product-minded engineering with a growing interest in real-time AI interaction systems and structured multi-agent tooling.
14 years of coding experience
9 years of employment as a software developer
B.S., Computer Science, Mathematics minor, B.S., Computer Science, Mathematics minor at University of Illinois Springfield
English, Japanese
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (54)
markdown10
html-document10
cmark10
swift10
cocoapods10
image9
rendering9
commonmark9
parse9
texture9
selector8
webp8
dom8
asyncdisplaykit8
ios8
Programming languages (5)
Github contributions (5)
KristopherGBaker/libcmark_gfm
Dec 2017 - Jul 2022
Swift compatible framework for cmark-gfm
Contributions:26 commits, 13 PRs, 15 pushes in 4 years 7 months
cmarkswiftgfmmarkdowncommonmark
KristopherGBaker/TexturedMaaku
Dec 2017 - Jun 2019
Native iOS Markdown rendering in Swift using Texture and Maaku
Contributions:27 commits, 14 PRs, 15 pushes in 1 year 5 months
iosmarkdownrenderingswiftcommonmark
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