SUMMARY

• Result - oriented application developer wif overall 5+ years of extensive experience in Information Technology and around 4+ years in Designing, Development and Enhancements of Android Applications for Smartphone and Tablets.
• Android Developer wif a solid understanding of the Android Application framework.
• Expertise in developing Android application using Android Studio, SQLite, JAVA, Android SDK, and ADT plug-in.
• Expertise in designing and developing adaptive UI components, widget for android phones, tablets using Notifications, Adapters, Content Provider, Services, XML Parsing.
• Experience in designing UI layouts using Linear Layout, Relative Layout, Frame Layout, Table Layout and using Android Widgets and custom Widgets.
• Proficient wif common Android framework APIs (Email, Web View, Google Maps, Telephony API, Camera, Contact Manager) and developing Android Framework Services using Intent, Services and AIDL.
• Expert in SQL queries.
• Experience wif software development in Embedded Android devices including development.
• Experience in working wif SQLite Database, Google Maps API, GPS Location Data and Push Notifications.
• Experience in various methodologies like of SDLC like Agile development and waterfall development.
• Worked wif third party library’s like Retrofit, Picasso, Dagger, Dagger 2.
• Experience wif Atlassian tools like Bit Bucket, JIRA.
• Good exposure on Kotlin.
• Designed GUI and interfaces wif services for mobile applications, Asynchronous Programming in Android (such as Threads, Asynchronous Tasks, and Services).
• Excellent debugging and problem-solving skills wif Eclipse, IDEA, Android Studio.
• Strong knowledge of Web Services (SOAP, RESTful).
• Good understanding of XML Parsing and JSON.
• Good understanding of MVC and MVP, MVVM.
• Deep understanding on RxJava functionality in android project.
• Co-worked wif several agile teams by scrum, experience wif GIT and SVN.
• Proficient in writing Test plans, Test cases and Test scripts.
• Having good knowledge on Android performance and debugging tools.
• Good mobile and web design skills using Activities, HTML5, JavaScript and XML.
• Worked extensively in developing mobile-based and advanced web-based applications using Java, Servlets, JSP, Hibernate, JDBC, UML, HTML, XHTML, JavaScript, and Oracle.
• Experience in using Threading in Services.
• Used Eclipse IDE, ADT, and AndroidStudio to design the screens for an application using MVC pattern.
• Good Knowledge on third Party Libraries (Picasso, OKHTTP, Volley, UIL, Glide)
• Versatile team player wif excellent analytical, presentation and interpersonal skills wif an aptitude to learn innovative technologies.
• Possessing excellent interpersonal skills and good abilities to communicate among team members.

TECHNICAL SKILLS

Programming Language: C, C++, Java., Kotlin

Web Technologies: HTML, CSS, XML, REST, SOAP, JSON, Android SDK, NDK, Gradle, JUnit, Unit Testing.

Android Specific: Eclipse, Android Studio, Android SDK, REST, JSON, ADT Plug-in, GIT, DDMS console, ADB server, Retrofit, Google Maps API, Async Task, Navigation Drawer, Toolbar, Multithreading, Volley, Shared Preferences, Content Providers.

Mobile Technologies: Location, Camera, Notification, Google Maps, Media, XML.

Database: SQLite, MySQL

Debugging Tools: Log cat, DDMS, JUnit, AVD, ADB, DDMS

Version Control: GIT, SVN

Operating Systems: Windows, Linux, Mac OS

PROFESSIONAL EXPERIENCE

Android Developer

Confidential, Lisle, Illinois

Responsibilities:

• Creating skeleton application UI & implementing fragments using AndroidSDK.
• Client Server Communication using REST API, JSON parsing to retrieve data from database.
• Successfully refactored myCordella tablet App project from deprecated, highly coupled code base, which TEMPhas no architecture built into it to state of the art architecture, centered on the MVP pattern.
• Developed different survey questions types like multiple-choice questions, for survey test for myCordella App.
• Integrated TWILIO messaging.
• Worked on PUSH NOTIFICATIONS.
• Worked on setting up the Bluetooth connectivity for the devices like PA pressure, Pulse/Blood Oxygen(NONIN), ECG (EKO DUO), BP, Scale.
• Designed & developed Android app using Java & XML.
• Performed Unit Testing and interacted wif QA for testing.
• Implemented plugin to enable building and packaging Androidapplications using the Gradle build system.
• Implemented SQLite database, Shared Preferences, and Content Provider in application data management.
• Used services and Alert notification API to implement event reminder feature into the mobile app.
• Used GIT for version control.
• Provided programming estimates, identified potential problems, and recommended alternative solutions and used partial Agile environment.
• Provide technical assistance, solving bugs and issues faced by users using the myCordella app.
• Used ASSEMBLA for tracking the overall project.

Environment: AndroidSDK, SQLite, Java, Bluetooth, Retrofit, and XML.

Android Developer

Confidential, Chicago, Illinois

Responsibilities:

• Designed & developed Android app using Java, Kotlin, & XML.
• Creating skeleton application UI & implementing fragments using AndroidSDK.
• Used MVP architecture.
• Participated in Agile/Scrum Methodology, wif releases every 2 weeks.
• Client Server Communication using REST API, JSON parsing to retrieve data from database and coordinated wif backend for API issues.
• Review code, project deliverables, and confirm they are of the highest quality.
• Troubleshoot/debug and fix bugs and performance issues.
• Participate in ongoing research and evaluation of new related technologies.
• Participate in all aspects of the development lifecycle including requirements analysis, estimating, design, implementation, testing, and release.
• Supported multiple screens JSON Data Parsing, Web Views to display images/gif from local files, Nested Layout, Swiping views wif Fragment Pager Adapter.
• Developed generic UI to support different screen sizes ranging from 5 inches to 10 inch, which also adapts to different orientations (Landscape/Portrait), resolutions (ldpi/mdpi/hdpi/xhdpi) based on the device you are using.

Environment: AndroidSDK, Eclipse, SQLite, Java, Mockito, REST API (JSON), GIT, Scrum, Jira, bit bucket.

Android Developer

Confidential, Middletown, New Jersey

Responsibilities:

• Participated in Client meeting, application designing and process flows.
• Client Server Communication using REST API, JSON parsing to retrieve data from database.
• Used Dagger2 as a dependency injector to create some reusable, interchangeable modules and maintainability of code and alterations.
• Worked on AndroidFramework APIs such as Google Maps, Camera, Resource Manager, Fragments, Location Manager, Notification Manager, Content Providers, Contact Manager, Telephony API and REST APIs.
• Participated in gathering all the requirements, designing a prototype for the application.
• Responsible for implementing Google maps and adding Google play services libraries into the project libraries.
• Designed and coded application components in an Agile environment utilizing a test-driven development approach.
• Provided programming estimates, identified potential problems, and recommended alternative solutions using Agile environment.
• Used multiple mobiles APIs including map, database, multimedia, etc. to create mobile solutions.
• Used shared preferences to store and retrieve persistent key value pairs across user sessions.
• Worked wif sliding menu to arrange the user account.
• Used GIT for version control.
• For user settings and data used Shared preferences and SQLite database. Used design pattern (MVP) for mobile application design.
• Utilized Androidand third-party frameworks to use the multithreading capabilities of the physical devices: AsyncTasks, IntentServices, Handlers, Threads, RXJava instances.
• Worked on debugging the application using Log cat, DDMS.
• Tested the app across different versions of Android and different android phones to assure quality and performance.

Environment: Android Studio, XML, JAVA, JSON, Log cat, DDMS, SQLite, GIT, JIRA, Agile.

Android Developer

Confidential

Responsibilities:

• Developed an application which user hardware sensors for reading humidity and temperature.
• Implementing large scale load and stress testing infrastructures.
• Designed and Implemented Views and Layouts for User Interaction.
• EspressoTest Automation and bug fixing across the application.
• Worked closely wif another mobile app developer, leading the other platform development.
• Implemented Nat to create an architecture wifin Android and C/C++ code.
• Used Android SDK 4.3 (Software Development Kit), Eclipse IDE (Integrated Development Environment), DALVIK Debug Monitor Server, Android Virtual Device, and Android Debug Bridge for development and debugging tool.
• Involved in the redesign of front end of web-site.
• REST web service interaction utilizing OAUTH authentication and JSON
• Worked in Agile environment and participate in distinct phases of the project cycle like design and development.

Confidential

Developer

Responsibilities:

• Developed study application for students.
• Students can simultaneously watch tutorial videos and read the study material.
• Android/Java native application development and testing.
• Designed and developed network frameworks to consume RESTful APIs using Retrofit.
• Server side and client development in Agile environment.
• Debugging and troubleshooting.
• Fixed bugs and application crashing from the previous development version.
• Developing for multiple devices, API levels and screen sizes.
• Experience wif device features like camera, sensors, and touch screen, audio media streaming, video player.
• Android UI and database programming, android dialogs.
• Followed Scrum agile methodology in the project implementation.