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Sergey

  • Android
  • Android Kotlin
  • Java
Sergey has 7 years of experience in Android application development. His primary areas of expertise are Java and Kotlin.

Skills and Qualifications

Languages

  • Kotlin
  • Java

Tools

  • Kotlin Coroutines
  • GitHub
  • BitBucket
  • GitLab
  • Jira
  • Trello
  • Slack

Platforms

  • Android

Other

  • Clean architecture
  • UI architecture (MVVM
  • MVP
  • MVI)

Data bases

  • Firebase

Sergey and more developers are now available for hire.

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Featured Projects

Dentamatch

Android SDK, Appointments, AWS, Backend, Calendar, CRM, Frontend, Health, Java, Javascript, Mobile, PHP, Swift, Web

Dentamatch


Development Team

3 Developers, 1 QA Engineer
1 Project Manager, 1 Account Manager
Details
Rever

Android SDK, Backend, Entertainment, Geolocation, Mobile, Ruby on Rails, Social, Swift, Travel

Rever


Development Team

3 Developers
1 Project Manager, 1 Account Manager
Details
Adventure Aide

Android SDK, AngularJS, Backend, eCommerce, Frontend, Java, Marketplace, Mobile, Payments, PHP, QA, Social, Swift, Travel, Web

Adventure Aide


Development Team

7 Developers
2 Project Managers, 1 Account Manager
Details

Projects

NDA (Social Network App)

Android Developer

European social network focused on dating. Sergey was an android developer in this project.

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  • Kotlin
  • MVVM
  • Clean Architecture
  • Koin
  • Cicerone
  • Retrofit 2
  • Moshi
  • Firebase
  • Data Binding
  • Kotlin Coroutines

NDA (Restaurant App)

Android Developer

A bundle of applications for the digitalization of restaurants. Sergey was an android developer in this project.

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  • Kotlin
  • MVVM
  • Clean Architecture
  • Koin
  • Cicerone
  • Retrofit 2
  • Moshi
  • Firebase
  • Glide
  • AAC

NDA (Cryptocurrency Application)

Android Developer

Cryptocurrency trading platform. Sergey was an android developer in this project.

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  • Kotlin
  • Retrofit2
  • Kotlin Coroutines
  • Cicerone
  • OnFido
  • GSON
  • Firebase
  • AAC
  • ViewBinding

NDA (Painting Application)

Android Developer

Mosaic paintings market app. Sergey was an android developer in this project.

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  • Kotlin
  • CameraX
  • Koin
  • Moshi
  • Data Binding
  • Kotlin Coroutines
  • Glide
  • AAC
  • Firebase