TECHNICAL SKILLS

• Kotlin
• Otto
• BrainTree
• JAVA 8
• SDK
• Hugo
• Sketch
• ExoPlayer
• JIRA
• Firebase
• LeakCanary
• Crashlytic
• JetPack
• NDK
• Circle - CI
• Extension
• LeakCanary
• Urban Airship
• Parceler
• Scrum
• Spring Boot MVC
• GITHUB
• IntentService
• GitLab
• Data Class
• Wildfly
• REST
• Singleton
• Doze Mode
• MVP
• MVVM
• Extension Function
• Android Studio
• Analytics
• Push
• Mockito
• VideoView
• Mixpanel
• Loaders
• Dagger2
• JSF
• JSP
• React js
• SQL
• Angular 8
• Restful API
• NoSql
• Kafta
• Eclipse
• Builder
• JobScheduler
• Room
• SpongyCastle
• AES/Cipher
• RxJava
• GSON
• Retrofit
• Robotium
• Jenkins
• JUnit
• OkHTTP
• Volley
• Factory
• Material Dialogs
• MPAndroidChart
• Google Analytics
• Realtime DB
• IoT
• Bluetooth BLE
• Notifications
• Chromecast
• Services
• Realtime database
• Material Design
• Dexter
• Push Notifications
• Espresso
• AndroidAnnotation
• Android P
• Caligraphy
• SpongyCastle
• EventBus
• Google Cloud Messaging
• Adapter
• Handlers
• Dependency Injection
• AWS Certified Cloud Practitioner

PROFESSIONAL EXPERIENCE

Confidential

Senior Android Developer

Responsibilities:

• Worked on Android development team using Android Studio IDE and developing in Java and Kotlin.
• Developed new features in Kotlin to reduce codebase with data classes and extension functions.
• Developed a large portion domain layer logic into the applications according to technical assignment.
• Implemented the Android Activities and Fragments to create design for the mockup designs. Worked on customization of List Views, Spinners, Adapters, Table Layouts etc.,
• Participated in ongoing initiatives to improve processes and establish best practices.
• Design screens using MVP pattern for the application with Android Studio IDE.
• Implemented MVVM architectural design pattern, transitioning code from MVP to MVVM.
• Used JetPack ViewModel to simplify the implementation of the MVVM architectural pattern.
• Simplified local database operations code base by providing a layer of abstraction to the code using JetPack Room.
• Implemented dependency injection with Dagger II and Butter Knife.
• Worked in an Agile Scrum environment with bi-weekly sprints, and daily scrums. Participated in sprint planning and assisted with backlog.
• Mentored junior developers on best practices, material design and use of frameworks in Android Native development.
• Worked with Jenkins Continuous Integration server and used it to test on real devices.
• Managed energy and battery using Leak Canary.
• Used reactive frameworks such as RxJava, RxAndroid, RxBluetooth and RxKotlin.
• Improved performance on back-end integration by transitioning to Retrofit working with RxJava and parsing JSON objects with GSON.
• Handling multithreads to receive and update calls from web server (Service and Broadcast Receiver)
• Used Frame Layout method to show background images of the app.
• Implemented local database using SQLite and have good knowledge on code optimization.
• Involved in designing the logical flow for the application for different components.

Confidential

Android Developer

Responsibilities:

• Extensive use of Fragments to enhance user interface experience.
• Created new general views for different Fragments used on the application.
• Layout user interface maintained efficiently through Fragments.
• Use of Implicit Intents, ListViews, ActionBar tabs with Fragments.
• Ensured excellent form factor integration by creating multi-panel activities with Fragments.
• The screens were developed using Fragments, Activity and AppCompatActivity classes.
• Implemented the Android Activities and Fragments to create design for the mockup designs.
• Automated building and signing process using Gradle. Application has 3 different flavors for the different purposes.
• Refactored from AsyncTask to use the much more robust RxJava.
• Implemented scheduler that schedules an Observable on a given Android Handler thread, particularly the main UI thread.

Confidential

Android Developer

Responsibilities:

• Used core Android resources like Fragments, Styles, Themes, 9-Patch Images.
• Ensured excellent form factor integration by creating multi-panel activities with Fragments.
• Revamped the user interface by adding fragments, animations and transitions
• Used Green Robot (event bus) to simplify communication between Activities and Fragments.
• Made use of Activities, Fragments Animations, with Retrofit and RxJava for performance of app with back-end integration and threading.
• Implemented the Android Activities and Fragments to create design for the mockup designs.
• Layout of user interface maintained efficiently through Fragments.
• Implemented Fragments to support multiple device sizes.
• Developed GridViews, Adapters, and Fragments to get a linear UI and easier to interact with the final layouts.
• Implemented SQLite and server-side database synchronization.
• Developed Android Activities, Fragments and display modes.
• Implemented AIDL's, Binders and to communicate with remote service.
• Developed third party integration for credit/debit card processors, SMS aggregators, identity verification, fraud & abuse management systems etc.
• Wrote clean code, which is readable, efficient, well-tested, and maintainable.
• Performed Unit testing on the various modules/functions to ensure that the output is as expected.
• Worked in different phase of project life cycle like development and testing.
• Used ADB (Android Debug Bridge), DDMS (Dalvik Debug Monitor Service), LogCat to view system debug output.
• Tested the app across different versions of Android and different Android form factors to assure quality and performance.
• Used log cat, DDMS (Dali Debug Monitor Server) and trace view for debugging and detecting memory leaks.
• Fixed bugs and issues found during testing Performed Unit testing on the various modules/functions to ensure that the output is as expected.
• Worked with Espresso automated testing.