Valeriia K.

Hi there! My name is Valeriia and I`m a Mobile app developer with huge experience. Yeah, I mean it – ✨huge experience.✨ You are looking for modern, user-friendly, and professional app? Text me! I know exactly what you need. I guess you are interested in my tech skills. Let me show! 📌For iOS: Programming Languages: Objective-C, Swift iOS (UlKit, SwiftUI, Combine, Xcode, Core Data, MapKit, AVKitCore Graphics, Core Animation, Core Location, Core Motion, Storyboard, Foundation) Architecture Pattern (Clean-Swift, MVC, MVP, MVP+C, MVVM+С, Viper, Redux) Patterns (factory, builder, fabric, strategy, delegation, mediator, singleton, adapter, dependency injection, service locator, coordinator, router) CI/CD (Fastlane, Jenkins) Databases (SQLite, MySQL, NoSQL, Realm) Concurrency, KVC/KVO, ARC, REST API, Push Notifications/Local Notifications, KeyChain, WebRTC, Multithreading, MessageKit, PushKit, StoreKit, FSCalendar, Alamofire, SwiftGen, AutoLayout, CocoaPods, Table View, Collection View, UIWebView, Popovers, Google map API, Firebase push notifications, JSON, Autorisation, AFNetworking, SDWebImage, MagicalRecord, Firebase, RxSwift, RxCocoa, Crashlytics, Fabric, Bluetooth, Apollo, GraphQL, Google SDK, GoogleMaps, ARKit, UnitTest 📌For Android: Programming Languages: Java, Kotlin Technologies: Android SDK, OOP, RxJava/RxAndroid, Clean Architecture, Retrofit, LivaData, ViewModel, MVP, MVVM, MVI, Room, Koin, Retrofit 2, Gson, Moshi, Material design, CameraX, ExoPlayer, Daylimotion Player SDK, Google Cast, XMPP, WebRTC Google API’s (Maps API, Places API, Elevation API, etc.), Google Analytic, Chrome Custom Tab, Push Notification (GCM/FCM), REST, Activity,Fragments, IntentService, Observer, Canvas, hotspot, DI (Dagger 2 , Hilt), Multithreading (JobScheduler, Threads, Rx), VOIP, AWS, Chromecast, Android lifecycle components, Android annotation, custom views, AR Core, Epoxy, Data Binding, Flow, Coroutines, Jetpack Compose, KMP, Lottie, Microsoft Spech Recognition, OKHTTP, Glide Moreover, I have experience in various domains, such as - FinTech (Banking, Payments), E-commerce, IoT, Healthcare, InsurTech, Business Apps, Social, New apps, Telecommunications, Apps with Wearable Devices, Entertainment/ Media Logistics/Travel and tourism. I also have experience with different trend deployment solutions such as Internet of Things (IoT), Artificial Intelligence & Machine Learning. Impressed? And it`s before you`ve seen case studies 😋By the way, about case studies, you really have to see them. You can find out more about my recent projects and used technologies by looking through it in my portfolio. If you need your app to be done professionally and clear, you might need me. I can provide you the most modern and competitive solution! 💎 Wow, you read this far. I'm glad because I want to tell you what else you can get by hiring me or the CHI Software agency I work for: ▪️ IT consulting ▪️ Staff augmentation ▪️ Product development ▪️ Web development ▪️ Mobile development ▪️ Software testing & QA ▪️ UI/UX design ▪️ DevOps Yes, you are right! We can provide you a full-development lifecycle including BA/PM and all engineers you need! Send me a message whenever you’re ready, and let's bring your idea to life together! 🤝