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Microsoft .NET · C#
Ukraine Kyiv, Ukraine
3001
 51  0
  • ADO .NET
  • C\CPP
  • Design Patterns
  • Entity Framework
  • Google api
  • HTTP
  • json
  • Microsoft .NET
  • Microsoft Access
  • MVVM
  • Parsing
  • Serialization
  • Sockets
  • SQL Lite
  • T-SQl
  • tcp
  • UDP
  • Windows Communication Foundation (WCF)
  • Windows Forms
  • Windows Presentation Foundation (WPF)
  • xaml

Apps for iOS (iPhone and iPad) · Swift
Ukraine Kyiv, Ukraine
2798
 31  0
  • Admob
  • Cocoapods
  • Core Data
  • Facebook SDK
  • Firebase
  • Google SDK
  • HTTP/ JSON / REST
  • IOS design
  • json
  • MVC / MVP / MVVM / VIPER / SOLID
  • RealmSwift
  • RestKit
  • SwiftUI
  • UIKit

C# · Databases
Ukraine Uman, Ukraine
2434
 57  2
  • Database Design
  • linq
  • MVVM
  • Windows Forms

Java · Apps for Android
Ukraine Kyiv, Ukraine
2100
 10  0

Passionate and highly effective Developer successful at building Android applications. Well-educated and poised with 7 years of expertise. Focused and driven with strengths in coding and bug resolution. Experience delivering top-notch, well-developed apps that provide service to first responders. Skills Programming languages: Java, Kotlin Android Toolkit: Android Studio, Android SDK, Android SDK Platform Tools App integration tools: Facebook, Google, Apple, and others. FCM, OneSignal, Pusher, socket.io, and others Network: Retrofit, Okhttp, Json, WebSockets Multithreading: Coroutines, Flow, RxJava Experience with libraries: Glide, Picasso, ButterKnife, EventBus, Timber, Volley, Fresco, MPAndroidChart, greenDAO, AndroidX, LiveData, WorkManager Additional: HTML, CSS, Jira Storage: SQLite, Room, Firestore Database, Realtime database, SharedPreferences, Android File System, MediaStore, Firebase storage, Firebase hosting Crash/product analytics: Firebase Crashlytics, AppMetrica, Firebase Analytics, AppsFlyer, New Relic, Google Analytics UI: Jetpack Compose, Custom layouts, XML layouts (FrameLayout/LinearLayout /RelativeLayout/ConstraintLayout /MotionLayout etc.), Animations, Material Knowledge of TDD, MVVM, MVP, SOLID, CI, DI, Clean Architecture, principles and patterns of OOP programming, algorithms and data structures DI: Dagger, Koin, Hilt Version control: Git, Github, Bitbucket App optimization: Android profiler, Layout inspector, Firebase Perfomance Detailed CV by request
  • android developer
  • Android SDK
  • java developer
  • Kotlin

Apps for Android
Ukraine Ivano-Frankovsk, Ukraine
1712
 33  0

My name is Vasyl. I am developing mobile applications for the Android platform in the Kotlin programming language. I have been working in this field for a year, before that I worked for 3 years on the creation of gaming applications for mobile devices. I can allocate approximately 4-6 hours on the day of work.
  • android app
  • android developer
  • Android Jetpack
  • Android Kotlin
  • Android SDK
  • Android testing
  • clean_architecture
  • Kotlin
  • MVVM

Apps for iOS (iPhone and iPad) · Swift
Ukraine Kyiv, Ukraine
1595
 12  0

An experienced and highly qualified developer for iOS mobile system. Having a specialized higher education (bachelor's + master's degrees in Computer Engineering), and also (before registering on Freelancehunt) had experience working in two outsource companies (can provide the examples of applications published in the App Store on demand). Languages & technologies: Swift, Objective-C, CocoaPods Libraries & frameworks: UIKit, Storyboard, XIB, CoreData, SwiftUI Third-party SDKs: Firebase, AdMob, OneSignal, Facebook, AppsFlyer Patterns and methodologies: REST API, MVC, MVP, MVVM, GitFlow, Agile Tools: Xcode, TestFlight, SourceTree, GitHub, Figma Can help you to fully implement a project of any complexity, starting from the prototype stage to the testing and publication stage (with subsequent support and maintenance). Full development cycle, taking into account all the client’s wishes. Constant communication with the customer about all details. Ability to work without a clear technical specification (or, can you to draw it up for you). Will advise on all aspects of UI/UX, design and architecture of a future or existing project. Will also help with bug fixing and refactoring, including the legacy code. Separately dealing with registering accounts in both stores (App Store, Google Play), as well as all issues related to this (assistance in obtaining a D-U-N-S number, other documents, etc.). I can help you with difficulties with accepting applications and resolving the disputes with Review Team.
  • Cocoapods
  • Firebase
  • Manual testing
  • Mobile development
  • Objective-C
  • QA Engineer
  • SwiftUI
  • UIKit

Apps for Android
Ukraine Lvov, Ukraine
1129
 19  2
  • Kotlin
  • MVP architecture
  • MVVM
  • Retrofit2

Apps for Android · Java
Uzbekistan Ташкент, Uzbekistan
1093
 12  1
  • Coroutines
  • Kotlin
  • MVP architecture
  • MVVM
  • RxAndroid

Apps for Android · Machine learning
Kyrgyzstan Бишкек, Kyrgyzstan
1092
 16  1
  • Kotlin
  • MVVM/MVP

Oleg — ryasnoy
Apps for iOS (iPhone and iPad) · Swift
Ukraine Zaporozhe, Ukraine
1060
 21  0
  • Cocoapods
  • Core Data
  • facebook api
  • Firebase
  • Git (and some other VCS)
  • google maps
  • iOS SDK
  • json
  • Mobile UI/UX Design
  • MVVM
  • Objective-C
  • RxSwift
  • Sprite Kit
  • twitter api
  • VK SDK iOS
  • websockets