Md Touhidul Islam Email and Phone Number

Android | Kotlin, Java | iOS | Swift | Kotlin Multiplatform ComposeWith over 7 years of experience in architecting, designing, and developing mobile applications for Android and iOS using Kotlin and Swift, I have worked for two national and two multinational companies. Technical overview:• Development platforms: Android SDK, iOS SDK, PHP, MySQL• Android platform: Kotlin, Java, Compose, Retrofit, Room DB, Hilt, Firebase(Analytics/Auth/Crashlytics/Distribution, FCM etc.)• iOS Plarfotm: Swift, Swift UI, UIKit, Core Data, Alamofire, URLSession, Test Flight, Cocoapods, Firebase.• Cross Platform: Kotlin Compose Multiplatform(KMP, CMP), Flutter• Architectures: MVVM, MVP• Design Patterns: Factory, Builder, Singleton, Observer• Methodologies: Agile & Waterfall Development• Threading: Kotlin coroutine, AsyncTask, Handlers, Loopers• Back-End Integration: Retrofit, Volley, OKHttp• UI/UX: Material design- Navigation Drawer, View Pager, Tab Layout• Push Notifications: Firebase Cloud Messaging (FCM), Apple Push Notification Service (APNS)• Programming Languages: Kotlin, Java, Swift, PHP, JS• IDE: Android Studio, Xcode, Intellij IDEA• Development Tools: Git, GitHub, Gitlab, Bitbucket, JIRA, Jenkins• Databases: SQLite(ROOM Db), CoreData, MySQL, Firebase realtime database.• Web Services & Scripting: REST, SOAP, JSON, GSON, XML, AJAX• Web Platform: PHP, MySQL, jQuery, Bootstrap.Technical work overview:1. Clean coding with architecting, designing, and developing mobile applications for Android and iOS platforms.2. Complete development lifecycle of Android & iOS apps.3. Native Android & iOS also Kotlin Compose Multiplatform (KMP/CMP)4. Refactoring and bug fixing for Kotlin, Java, Swift code.5. Implementation custom API in Android and iOS apps.6. Use coroutine for API call in android.7. Work closely with Project Managers, Product Managers, and Stakeholders to ensure app developments meet the requirements.8. Mentoring developers about best practices.9. Maintain responsive UI and follow apples human interface guidelines.10. Implementation of Model View ViewModel(MVVM) pattern in apps from the beginning.11. Use coroutine flow to achieve reactive programming features.12. Experience writing test cases and testing with jUnit & Espresso etc.13. Worked with continuous integration server (Jenkins CI/CD)