SUMMARY

• 7 years of experience in software industry, wif emphasis on requirement gathering, designing, developing, testing and deployment of C++, Java and Android applications.
• 4 years of complete android application development life cycle (analysis, design, development and testing) experience since SDK version 2.3 (Gingerbread) to 6.0 (Marshmallow)
• Good experience wif object oriented programming, analysis and design patterns.
• Good understanding of memory management and data structures.
• Good understanding of Android SDK, UI Framework and ADT tools.
• Experience wif query languages such as SQL and SQLite.
• Experience wif using multi - threading technologies such as Handler, AsyncTask, and Thread.
• Worked extensively wif Eclipse, Android Studio, Visual Studio and QT
• Experience of developing android apps for different screen size and resolution.
• Experience of working in mobile teams to design, develop and implement new features.
• Experience of working wif test teams to fix bugs, improve performance and validate the design/implementation.
• Experience wif consuming APIs and RESTful web services.
• Experience of working in agile environment involving scrum meetings wif UI design, implementation and testing teams.
• Experience wif code repositories such as SVN and GIT.
• Experience wif code management tools like GitHub, Clearcase, BeyondCompare
• Familiar wif Android location based services.
• Familiar wif continuous integration tools such as Jenkins.
• Willingness and ability to learn and adapt to new technologies and languages.

TECHNICAL SKILLS

Languages: Java, C, C++, Python, XML and OpenGL Mobile

SDK: Android 2.3-6.0 IDE and

Debuggers: Eclipse, Android Studio, Visual Studio, Qt, GDB, JUnit

Tools: Jira, Confluence, Jenkins, Geny Motion, ADB, DDMS, Traceview

Libraries: Volley, Retrofit, GSON, OkHttp, Google Maps, Twitter4j

Database: SQL, SQLite Version

Control: Clearcase, SVN and GIT

PROFESSIONAL EXPERIENCE

Confidential, Chicago, IL

Android Engineer, HMI Infotainment System

Responsibilities:

• Worked on implementing functionality related to Climate (HVAC) and Custom Settings applications.
• Interpreted the wireframes and created layouts and functionality according to it.
• Implemented view pager, swipe views, action bar, custom list views and navigation drawer.
• Used AsyncTask, Handler and multithreading for offloading tasks.
• Updated the resources UI on every sprint cycle.
• Implemented the rotary knob functionality for next generation low end infotainment system.
• Wrote the algorithms that handled date and time-related functions.
• Optimized UI performance by reducing layout overdraws and flattening view hierarchies.
• Fixed regressions, resolved errors/exceptions, and troubleshoot unexpected app behavior.
• Used JUnit for writing test cases corresponding each functional use cases.
• Fixed bugs related UI, app functionalities and improved the performance.
• Analyzed the performance and memory usage of applications using ADB tools.
• Provided feedback to business owners about performance and usability issues concerning software specifications and implementation on regular basis.
• Ported the apps from Lollipop framework to Marshmallow.
• Wrote test cases and procedures to ensure that logic and syntax are correct.
• Followed the Agile and Scrum methodologies in the project implementation.
• Effectively managed the code review using continuous integration wif GIT.

Environment: Android Studio, SDK 4.4-6.0, ADB, Monkey Runner, Hierarchy Viewer, GIT, SQLite, Jenkins, Gitlab

Confidential, San Diego, CA

Android Developer

Responsibilities:

• Involved in full life cycle of the application including design, development and testing.
• Used MVC, factory, adapter, builder design pattern to develop the application.
• Developed user interface (UI) for weather update using list view and fragments.
• Developed UI for Twitter feed reader using image viewer and list fragments.
• Used RESTful web services to GET and PUT data from the server wif Http client.
• Used JSON parser to populate the list items.
• Used AsyncTask for reading tweets from the server using twitter4j API.
• Used Shared Preferences to save user settings and UI configurations.
• Provided support for multiple screen size on mobile and tablet devices.
• Collaborated wif web services team to implement the backend support.
• Tested the application on different android devices and debugged the issues found.
• Worked in agile environment wif test driven development and continuous integration.

Environment: Eclipse, Android Studio, Android 2.3-4.4, Geny Motion, Java, XML, JSON, JUnit, OkHttp, Retrofit, GSON, Jenkins CI, JIRA

Confidential, San Diego, CA

Android Developer

Responsibilities:

• Worked closely wif UI design team to ensure proper translation of design requirements.
• Used different UI elements, adapted the application for different screen size devices.
• Implemented fragments, custom views and adapter for displaying equipment details.
• Implemented XML pull parser to retrieve data from XML feeds
• Implemented SQLite database to store user profile and parsed XML data.
• Implemented multithreading for updating user data.
• Supported to design and develop user feedback form.
• Created test cases and test data for testing the application using JUnit.
• Performed Unit testing on the various modules to ensure the basic test coverage.
• Used JIRA for new requirements, issues, bug tracking and project planning.
• Tested the app in different devices to assure quality and performance.
• Participated on the decision making process for selecting the appropriate technologies for the project based on requirements and the user’s needs.
• Dalvik Debug Monitor Server (DDMS) for debugging and testing
• Used agile process, peer programming, and implemented tasks wifin the planned sprints.
• Designed and developed login layout using basic UI elements.
• Implemented RESTful web services for login validation.
• Used JSON format for sending data to server.
• Used shared preferences and SQLite database services to store user profile and expenses respectively.
• Used Services and Async Task for managing the upload transaction. Environment: Eclipse, Android SDK, Java, JSON, SQLite, JUnit, JIRA

Confidential, Boulder, CO

Software Engineer

Responsibilities:

• Developed user interface for human factor test simulator in cross platform QT frame work using C++.
• Implemented and tested file reader, Image player widget, using OpenGL and OpenCV.
• Wrote queries to store user profile details and corresponding test results in SQLite database.
• Actively involved in scrum meetings wif product developers to track progress and define requirements.
• Languages and Platform: C++, QT, SQLite, OpenGL, Linux, GDB, Valgrind

Confidential

Software Engineer

Responsibilities

• Implemented fuel and injection control functionalities at device encapsulation layer.
• Developed software wif CMMI 5 standards for controlling and calculating the diesel injections for leading OEMs.
• Good understanding of Software V model. Developed design documents and test plan for customer requirements
• Responsible for verification and validation of modules such as fuel Supply, rail pressure and injection system.
• Languages and Platform: MISRA C, Embedded C, Clearcase, CAN and Canalyzer. Embedded Real-time Control Operating System