Oleksandr Burtnyk
Frontend Developer at headbits
Wetzikon (ZH), Zurich, Switzerland
Summary
👤
Senior🎓
Top SchoolOleksandr Burtnyk is a Frontend and Senior iOS developer with 10+ years of hands-on experience delivering 30+ mobile projects across fintech, healthcare, sports tech and industrial automation. He combines a strong mathematical and applied economics background with deep expertise in Swift/Objective-C, app architecture, security, CI/CD and App Store delivery. He has led small iOS teams, handled hiring and mentoring, and coordinated cross-platform efforts with Android counterparts. Uncommonly for a mobile engineer, he has extensive hardware integration experience—BLE sensors, NFC commissioning and IoT prototyping—bridging apps with physical devices in the field. In the last two years he expanded into React/React Native, TypeScript and LLM-powered features using Ollama, Azure OpenAI and Vercel AI SDK, positioning him for technical leadership roles where software meets hardware. Based in Wetzikon, Zurich, he focuses on architecture ownership and scaling product teams.
9 years of coding experience
11 years of employment as a software developer
master applied economics, master applied economics at V.N. Karazin Kharkiv National UniversityHigh School Diploma Mathematics, High School Diploma Mathematics at Physico-mathematical Lyceum #27
English, Ukrainian, Russian
Stackoverflow
7,731reputation
472kreached
208answers
5questions
swift
top-5%
ios
top-1%
Github Skills (19)
objective-c10
ios10
xcode10
swift10
macos10
cocoapods10
notification-center9
carthage9
coreanimation6
uilabel6
uitableview6
iphone6
serialization6
uiimageview6
uiviewcontroller6
Programming languages (1)
Github contributions (5)
alexburtnik/ABSwiftExtensions
Aug 2017 - Nov 2017
Contributions:7 releases, 12 pushes, 1 branch in 2 months
alexburtnik/ABPickerDialog
Aug 2017 - Aug 2017
Contributions:5 releases, 10 pushes, 1 branch in 1 day
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