Dylan Maryk
Senior IOS Engineer at Onfido
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolDylan Maryk is a Senior iOS Engineer based in London with 12 years of experience building production-grade mobile apps and SDKs. At Onfido he led the ground-up development of a biometric verification product and delivered a customizable facial authentication SDK, shipping it as both dynamic frameworks and static libraries via CocoaPods and Swift Package Manager. He has a strong tooling and automation mindset—introducing XcodeGen, Bitrise CI, and robust SDK documentation—and a track record of modernizing codebases through Swift migrations and testing (unit and UI). Former roles at door2door saw him improve testing practices, introduce linting and dependency injection, and build a Swift-based continuous delivery console app to automate whitelabel builds. Comfortable across AVFoundation, Vision, RxSwift and architectural patterns like MVP and Redux experiments, he blends deep implementation skills with product-focused delivery. Early experience running Linux servers and building cross-platform listener apps for a student radio station shows a pragmatic, full-stack curiosity beyond mobile.
12 years of coding experience
7 years of employment as a software developer
Computer Science BSc, Computer Science, 2:1, Computer Science BSc, Computer Science, 2:1 at Royal Holloway, U. of London
English
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (160)
cuckoo10
matcher10
census10
swift-package10
moya10
static-analysis9
ipados9
websocket-client9
swift9
storekit9
linter9
swiftui9
linting9
stub9
unit-testing9
Programming languages (12)
Github contributions (5)
dylanmaryk/InsanityRadio-iOS
May 2015 - Aug 2017
Contributions:71 commits, 1 PR, 5 pushes in 2 years 2 months
ios-appstreaminginsanity-radioiosradio
dylanmaryk/Disused-London-Tube-Stations-Data
Jan 2014 - Aug 2019
Contributions:5 commits, 1 push in 5 years 8 months
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