Serhii Liamtsev
Senior IOS Developer at Apple
Ivano-Frankivsk, Ivano-Frankivsk Oblast, Ukraine
Summary
👤
Senior🎓
Top SchoolSerhii Liamtsev is a Senior iOS Developer with a decade of hands-on experience building native mobile apps in Swift, Objective-C, Kotlin and Java, currently contributing at Apple and Grid Dynamics from Ivano-Frankivsk, Ukraine. He pairs deep mobile engineering skills with a strong QA background, which informs his pragmatic approach to reliable, testable code and continuous delivery. His experience spans startups and larger teams, moving from QA roles into senior engineering positions and shipping production iOS features across multiple companies. Comfortable with C++ and cross-platform concerns, he brings systems-level thinking from a formal education in computer and information sciences and an unusual earlier training in air traffic control. Known for bridging developer and QA perspectives, he accelerates feature velocity while reducing regressions. Serhii’s mix of low-level mobile expertise and quality-first mindset makes him a strong asset for complex, safety- and performance-sensitive apps.
10 years of coding experience
5 years of employment as a software developer
Bachelor's degree Air Traffic Controller, Bachelor's degree Air Traffic Controller at National Aerospace University -'Kharkiv Aviation Institute'
Русский, Английский, Ukrainian
Stackoverflow
76reputation
3kreached
2answers
1question
Github Skills (44)
image-processing10
computer-vision10
opencv9
deep-learning9
linting8
python8
dialing8
ipados7
android7
tvos7
code-generator7
swift7
country-flags6
watchos6
linter6
Programming languages (5)
Github contributions (5)
SergLam/ImageFiltersMetal
Jun 2019 - Sep 2021
Contributions:2 commits, 3 pushes, 2 branches in 2 years 3 months
SergLam/SysEquSol
Oct 2017 - Jun 2023
Contributions:6 PRs, 47 pushes, 1 branch in 5 years 8 months
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