Maxim C.

I am a highly-qualified professional with a ten-years experience in developing mobile applications for Android, iPhone, iPad. I have successfully launched over 70 projects in various domains and technologies, ranging from simple apps to complicated projects. My main objective is a process-oriented approach that combines experience and creativity to find the most productive solutions and succeeding results. I am proficient enough in working in close collaborations with offshore clients as well. Flexibility and keeping ahead with technologies are my strengths, so I can guarantee the high quality of the work done. General Architecture: MVP, MVC, MVVM, MVI, Viper, Clean Architecture Languages: Java, Kotlin, Objective С, Swift Databases and storages: SQLite, Firebase, Realm, iCloud, Dropbox, Amazon S3, Couchbase Project Managment: Redmine, Slack, Asana, Trello, Jira SCV: Git, Mercurial Local/Push-Notifications, Google API Code review Analytics event Expirience in publishing applications to GooglePlay Experience in debugging and profiling applications, Crashlytics, experience with legacy code iOS Xcode, CocoaPods, SPM Using frameworks: UIKit (storyboards, autolayout, sizeClasses), SwiftUI, Foundation, CoreGraphics, CoreAnimation, Core Bluetooth (BLE), CoreLocation, CoreData (MagicalRecords), AVFoundation (launching video, audio), EventKit (reminders, work with events in apple calendar), WebKit, LocalAuthentication, DI, Snapkit, Google ads RestAPI, GraphQL Experience with network and server-side applications (Alamofire, URLSession, AFNetworking, WebSocket, Starscream) APNS, FCM , deeplinks Multithreading (GCD, NSOperationQueue) Experience with maps (Google, Apple, Yandex) In-App Purchase, PayPal, Stripe, ЮMoney Localization Reactive programming: RxSwift, Combine Android Android Studio, Gradle Using frameworks: Android SDK, Dagger, Hilt, Retrofit, OkHttp, Glide, Firebase services, Koin, Coil RestAPI, GraphQL Experience with maps (Google, Yandex) In-App Purchase, PayPal, Stripe, ЮMoney Localization Reactive programming: RxJava, Coroutines