SUMMARY

• A highly dedicated and proactive professional, results - oriented individual with overall experience of over 5+ years of developing efficient & Innovative Android Developer with over 5+ years of experience designing, developing, testing, and maintaining Android applications. Built and worked on core features relevant to native android development. Looking to be a part of a place where latest technologies are leveraged such as Jetpack Components and possibly Kotlin.
• Experience in all phases of Software Development Life Cycle (SDLC) including Analysis, Requirements gathering, Design, Coding, Testing and Deployment on play store.
• Developed and architect multiple Android applications for various Smartphones and Tablets.
• Strong working experience in Android SDK using JAVA and Kotlin.
• Experience in designing UI layouts using Linear Layout, Relative Layout, Constraint Layout, Table Layout, ListView, Grid View and using Android native widgets and custom Widgets.
• Strong knowledge of Android basic components i.e. Activity, Fragment, Service, Broadcast Receiver and Content Provider.
• Expertise in developing rich GUI interfaces using XML, and Material Design.
• Strong Experience with RestFul Api design web services, JSON and XML.
• Experience with Android Studio and to develop application using MVVM, MVP and MVC pattern.
• Good understanding of Android UI Guidelines and can develop apps that can support multiple screen sizes and Database development.
• Worked in a Scrum based Agile Methodology with two-week iterations delivering new features and working software.
• Troubleshooting Performance issues, Memory Optimization, followed coding guidelines (Android or Others), communicating and resolving related issues occurred during the phases of the project.
• Proficient in Technical Analysis, Configuration and testing of new Development, customization of existing systems, involving Technical expertise on different modules.
• Design and development of interface, conversion programs and external packages and custom applications and to import data from various legacy systems into Android application.
• Ability of adopting New Technologies and Trends without any special training.
• Well versed with Development and Implementation of large application-oriented project.
• Experience in developing applications using third- party libraries RXJAVA, COROUTINE, JETPACK, RETROFIT, VOLLEY, PICASSO, BUTTER KNIFE, and EXPRESSO.
• Experience in testing the application on device and simulator as well and writing jUnit test cases using MOCKITO, espresso for android applications.

TECHNICAL SKILLS

• Kotlin, Java, XML, Python, JavaScript, HTML5, CSS3, SQL.
• Android SDK, NumPy, Matplotlib, Pandas, Mat Flask, jQuery, AJAX, JSON,Bootstrap UI, ReactJS, Angular.js
• Android Studio, Visual Studio, IntelliJ, JavaDoc Git, Anaconda, Jupyter
• Notebook, Agile Software Development, Data Modeler, Object-OrientedPhotoshop.

PROFESSIONAL EXPERIENCE

Confidential - Philadelphia, PA

Android Developer

Responsibilities:

• In-House application that lets consultants track their information. All relevant information on prior and current projects. Even upcoming projects.
• Converted mock design from Zeplin into android xml layouts
• Integrated Apis on swagger docs using Retrofit
• Worked on caching non sensitive user data using Room
• Worked in MVVM architecture
• Worked on using LiveData observables to send data to View from ViewModel
• Implementation of different user interface components such as WebView, ImageView, TextView and ListView to display the data for the application.
• Develop, modify, and implement Mobile applications according to business requirements using Android Studio IDE.
• Used Android SDK to develop new features involving Fragments, Layouts and other UI components.
• Implemented complex layouts from wireframes using Relative Layout, Constraint Layout, Grid Layout and other layouts provided by Android SDK.
• Created the content provider logic to load the information with an Observer Pattern in the UI thread using Loaders in Android.
• Utilized Android Studio as the IDE in development.
• Tested the mobile app in various Android emulators to support multiple Android devices.
• Worked on large complex existing codebase in latest Android SDK, Android Studio and APIs using MVVM, and dependency injection design concepts.
• Worked on Android Wear version of the app to display records, track and display push notifications and reminders.
• Loading images within App using Picasso
• Writing new classes in kotlin and migrating some classes form java to kotlin
• Creating custom views, used recycleview, used card view
• Helped to fixed bugs and created new features
• Adding the new features to UI, using navigation component of android.

Confidential - Chicago, IL

Web Developer | Android Developer

Responsibilities:

• Developed dynamic frontend and backend applications using Python, Flask Frameworks.
• Develop, design and debugged Full-Stack Web Applications
• Part of a team working in a Software Development Lifecycle to Design, Develop, Deploy, test, implement, and test products.
• Contributed in building front-end applications using HTML, CSS, JavaSript, Angular 7.0 and BootstarpUI
• Proficient working with Python, Flask and SQL databases
• Developed entire Front-end and Backend modules using Python on the Flask web framework.
• Created database models, APIs, and views utilizing Python to build interactive web-based applications.

Confidential - Chicago, IL

Android Developer

Responsibilities:

• Use of Explicit and Implicit Intents in Android.
• Incorporated Hockey App to distribute beta versions, collect live crash reports, get feedback from real users and analyze test coverage.
• Used JSON/GSON to exchange data from Restful Web Services.
• Enhanced the user experience by validating first the network state before calling a web service.
• Designed custom views and use icons extensively for the layouts improving the Android app user Interface.
• Handled Fragment data retention to ensure data integrity in Android on-screen rotation with the on SaveInstanceState and on RestoreInstanceState methods.
• Partnered with cross-functional teams to define new product requirements, features, and functionality in the Android app.
• Configured Retrofit to parsed JSON objects and improve asynchronous communication with the back end
• Setup proper interactions of the front-end design and implementation with backend servers.
• Implemented Dependency Injection with Dagger 1.
• Implemented automated testing with Robolectric to ensure quality commits only with tested code.