Vlad Korzun
Engineering Manager at Ookla
Portland, Oregon, United States
Summary
👤
Senior🎓
Top SchoolVlad Korzun is an engineering manager and mobile-first software leader with 11 years of experience designing and shipping consumer and SDK products across iOS, Android and cross-platform frameworks. He led CellRebel’s mobile engineering efforts—delivering network measurement SDKs and apps integrated into 50+ apps with over 10M monthly active users—and improved Android/iOS stability to achieve 100% crash-free sessions. At Ookla he bridged product and platform teams during the CellRebel integration, contributing deep Android telephony insights and new network analytics features. Based in Portland, he combines hands-on development, low-level Android analysis and cross-team mentorship to turn complex telecommunications data into reliable mobile experiences.
11 years of coding experience
13 years of employment as a software developer
Bohdan Khmelnytsky National University of Cherkasy
Ukrainian, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (39)
kvm10
barrier10
keyboard10
mouse10
javascript9
uitextview9
objective-c9
graph9
telegram9
xcode9
uitextfield9
swift9
boilerplate9
cocoa-touch8
iqkeyboardmanager8
Programming languages (7)
Github contributions (5)
cellrebel/react-native-cellrebelsdk
Jun 2021 - Nov 2025
Contributions:29 pushes, 9 branches, 22 tags in 4 years 6 months
VladKorzun/vladkorzun.github.io
Nov 2015 - May 2025
Contributions:23 pushes, 1 branch in 9 years 7 months
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