Sameer K.

About Sameer K.

Senior Android Developer with 9 years of IT experience in analysis, design, development, testing and deployment of mobile applications in Android.• Extensive experience in design, development, testing and deployment of Android Applications. Have supported deployment of several Android applications to Google Play Store.• Extensively worked with Android SDK, Android Studio, and Eclipse IDE along with Android ADT plug in. Have experience working on Android 2.2 all the way to Android 11.0. • Developed Web API using NodeJS, ReactJS and React Native and hosted on multiple lead balances API instances. • Experience in Android MVVM, MVC, and MVP patterns and in web service protocols such as RESTful and TCP.• Good Experience on 3rd party libraries like Dagger, RX-Java, and RX-Android• Experience in developing applications using activities, fragments, services, content providers, broadcast receivers, AIDL, Action Bar Navigation, Menu designs and view controls, and intents.• Experience in using different Storage options in Android including Shared Preferences, External Storage. • Experience in designing UI layouts using Linear Layout, Relative Layout, Frame Layout, Table Layout and using Android Widgets and custom Widgets• Developed applications with Push Notifications integrating GCM and Urban Airship. • Experience in Integrating the Google Maps API into the Android Application to launch the Google maps from the app and give the directions from Current location to the destination address.• Solid knowledge of implementing frameworks like dependency injection Dagger2, and RxJava.• Familiarity with continuous integration using Maven.• Experience in building Multimedia Based applications to play local audio, video files and streaming Audio & Video content from remote media servers.• Experience in Android Animations and Graphics to design and build intuitive Android applications with appealing user interface. • Good knowledge on Graph QL, Dependency Injection Framework, Dagger, Activity Scenario, Fragment Scenario and Espresso.• Proficient with common Android framework APIs (Location, Camera, Notifications, Maps).• Experience in localizing the application to support multiple languages in different countries.• Experienced in integrating payments in apps such as PayPal, Authorized.net.• Strong understanding of web services design and experience in XML, JSON format and using them for Android applications.• Expertise in client-site Web development with HTML, CSS3, Javascript and modern JS libraries such as: jQuery and Angular.

Experience

1. Senior Android Developer

   Abbott

   Feb 2022 — Present · Chicago, IL, US

   Worked in Agile environment and participated in different phases of the project cycle like design and development.• Delivered across the entire application life cycle from concept, design, build, deploy, test, release and support.• Participated in designing of layouts for various screen sizes. Developing the cross-platform react native application for the purpose of sensor testing• Involved in migrating Java based implementations to Kotlin.• Work distribution and follow up of tasks assigned.• Preparing the GUI transaction screens for the banking account on Android Mobile using java.• Reverse-Engineered MFC applications and obfuscated Java applications.• Worked with Android Components such as Activities, Intents, Services and Custom UI Components such as Text View, List View, Expandable List View, Layouts and menus.• Worked with Android UI components such as Layouts, Menus and Action Bars.• Reverse-Engineered MFC applications and obfuscated Java applications.• Reviewing results of unit testing, pilot implementations, and use case demonstrations to provide any technical changes/additions as needed.• Building out tools and methodologies to make integration process easier and faster• Providing new ideas and insight in collaboration with the team to maintain high standards of code quality.• Implementation of Android Broadcast Receiver from background service to start application and trigger application activities without User knowledge or intervention.• Used RxJava2 and Dagger for creating and getting user credentials for login Screen.• Working with the business team to optimize system performance and providing recommendations and measurement methods for key performance indicators.• Performing analysis, design, development, testing and implementation of software using Android Studio, Java, XML, JSON, C#.NET, SQL, SDKs, UIs, and APIs, Object Oriented Design, Memory management, File I/O, and Coroutines.

Education

• COEP Technological University

  Bachelor's degree, Mechanical Engineering

  2012

• New York University

  Master's degree, Industrial Engineering