Andrey Gagan
Senior Software Engineer, IOS at AppsFlyer
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolAndrey Gagan is a Senior iOS Engineer based in Kyiv with 11 years of experience building high-performance native apps and SDKs. Currently leading SDK development at AppsFlyer, he combines deep Swift/Objective-C interoperability with low-level expertise in reverse engineering tools like IDA, Hopper, Cydia Substrate, Theos and MobileSubstrate. He has a strong automation and CI background (Jenkins, Appium, Bash) and practical experience debugging with lldb across complex, multi-threaded environments. Andrey’s career spans product-focused roles and security-minded tinkering, reflecting an unusual blend of production SDK delivery and reverse-engineering fluency. He holds a Master’s in Computer Programming from NTUU KPI and brings a pragmatic, systems-level perspective to iOS development and platform integration.
11 years of coding experience
3 years of employment as a software developer
Igor Sikorsky Kyiv Polytechnic Institute
English, Russian, Ukrainian
Stackoverflow
1,388reputation
568kreached
10answers
2questions
xcode
top-5%
iphone
top-5%
ios
top-5%
Github Skills (84)
xamarin-ios-binding10
jsqmessagesviewcontroller10
appsflyer10
afnetworking10
sdk10
tvos10
viewcontroller10
watchos10
ios10
networking10
cocoapods10
urlprotocol9
swift9
dialog9
messenger9
Programming languages (9)
Github contributions (5)
AppsFlyerSDK/AppsFlyerFramework-Strict
Jul 2021 - Sep 2024
Contributions:45 pushes, 1 branch, 48 tags in 3 years 3 months
AppsFlyerSDK/adrevenue-apple-mopub
Jul 2019 - Aug 2021
Ad Revenue iOS wrapper for Mopub
Contributions:1 PR, 22 pushes, 2 branches in 2 years 1 month
mopubrevenueswiftios
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