Sergey Gaidaichuk
Android Developer at SberDevices
Moscow, Moscow, Russia
Summary
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SeniorSergey Gaidaichuk is an experienced Android developer with over 11 years in software engineering and 14+ years across the industry, blending strong Java backend skills with extensive mobile expertise including Android, iOS and earlier work in C# and Objective-C. He has led teams and rebuilt apps from the ground up—most recently contributing to SberDevices' Jazz Android app and previously guiding Android/Kotlin rewrites and CI infrastructure at Restream. Sergey combines hands-on feature development with architectural design, code reviews and project planning, and has delivered apps for major clients like SberBank and consumer products on Google Play. Comfortable working remotely and across platforms, he brings both technical leadership and a history of shipping polished mobile experiences. A practical polyglot, he pairs server-side Java roots with modern Android/Kotlin practices, making him effective at bridging backend and mobile concerns.
11 years of coding experience
19 years of employment as a software developer
English, Russian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (40)
cordova7
async-data7
android-library7
chromeos7
android6
custom-fonts6
windows6
linux6
caching6
ios6
launcher5
macos5
nodejs5
rxjava5
image5
Programming languages (4)
Github contributions (5)
trolik/docker-android
Sep 2016 - Mar 2017
Contributions:2 releases, 17 commits, 16 pushes in 6 months
EgorShvetsov/Android-content-provider-example
Nov 2020 - Nov 2020
A small app that demonstrates how to build a custom content provider and perform CURD operations on the content
Contributions:1 PR, 1 comment in 17 days
curdcustom-contentprovidercontent-provider
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