Maxim Skryabin

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Maxim Skryabin
Mobile developer
  • Born
    Russia, Moscow
  • Current location
    Spain, Valencia
  • Age
    26
Languages
Russian
English
Spanish
German

WaterWinner

Backend, iOS

Description:

WaterWinner is an app that helps people learn to swim. It contains multiple exercises for different levels of experience, including professionals, as well as some other useful tools for swimmers (for example, a FINA points calculator, leaderboard charts, etc.).

My role:

I’ve been in charge of all development processes for this project, including both mobile apps for iOS and Android, as well as the server side:

  • The iOS application was built from scratch by me using the provided UI design in Figma.
  • The backend was also designed and fully developed by me simultaneously with the iOS app.
  • The Android application was built by a hired freelance developer under my supervision.

Tech stack:

iOS app:
  • Language: Swift
  • Architecture: MVVM
  • UI: in-code autolayout
  • Analytics: AppsFlyer
  • Network: Alamofire (Rest)
  • Data storage: CoreData
Server side:
  • Language: Swift
  • Framework: Vapor
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