Summary

• About 7 years of experience in the analysis, design, development, implementation and maintenance of mobile applications using Android, J2ME.
• Worked with UX Designers, Architects Developers to build enterprise mobile solutions.
• Proficient with common Android framework APIs Location, Camera, Notifications, Maps
• Knowledge of different versions of Android and how to tackle OS version specific issues.
• Have understanding of scaling Android UI across multiple Android devices.
• Experience in building source code, troubleshooting issues, communicating and resolving related issues occurring during the phases of the project.
• Expert knowledge in Web Services, JSON, Eclipse IDE, SQLite database, Activities, Services, Broadcast Receivers, UI Designing, ADT plug-in.
• Hands on experience in designing and developing Custom UI components, Widgets for Android with varying form factors.
• Knowledge with Content providers and Content resolvers
• Strong Experience with core Java, native Android development and SDK.
• Experience in applying System Development Life Cycle SDLC and Object-oriented analysis and design OOAD for applications and understanding of business rules.
• Experience with Framework customization, porting and Application development.
• In-depth knowledge of Android framework, application development and memory management.
• Experience in porting applications to multiple Android OS versions and multiple form factor based devices like Handsets, Tablets and Android based hardware's.
• Experience in using Java, Android SDK, and ADT Plug-in.
• Experience using OAuth 2.0 token for http Communication to access Translate APIs.
• Good understanding of SOAP, Web Services, XML Parsing and JSON.
• Extensive design and programming experience with web technologies like Java Script, HTML5, CSS, JQUERY, J2EE, JSF, and AJAX.
• Experience with using Wireshark to track the network packets.
• In-depth knowledge in database development using SQLite, SQL Server, Oracle 9i/10g.
• Experience with Version Control Systems like CVS, SVN and IBM Rational Clearcase.
• Strong experience with Object Oriented design and methodologies using Rational Rose, Visual Paradigm, Visio and UML Studio.
• Good understanding with Operating Systems like UNIX, Windows, Mac OS X.
• Strong analytical and problem-solving skills coupled with excellent documentation, verbal and technical skills, strong skills of communication and ability to acquaint to fast changing skills.
• Passionate on learning and exploring new skills and strong willingness to learn new technologies.

TECHNICAL SKILLS:

PROFESSIONAL EXPERIENCE

Confidential

Android Developer

• Working in complete Software development Life Cycle SDLC for a successful delivery of the projects.
• Implemented JSON parsing for data interchange between the web services and the Mobile application.
• Responsible in providing a rich UI design to the Android Native Mobile applications.
• Implemented Complex Custom view Components.
• Knowledge with Content providers and Content resolvers
• Expertise with compatibility support libraries.
• Hands on experience with Emulator Testing.
• Developed business logic of the application and experience with SQLite local data storage.
• In-depth understanding of Intent resolution mechanism.
• Experience with Location Manager, Camera, WIFI API's
• Worked on integration with Google maps API.
• Worked with Agile programming and Scrum development process.
• Involved in Requirements gathering Analysis, OOA/Design, UML Modelling and development of Use Case Diagrams and Class Diagrams using Microsoft Visio.
• Developed Custom Application Widgets
• Used the Bluetooth APIs to connect and communicate with another Android Mobile.
• Used RESTful Web Services to fetch data asynchronously and render an appropriate view.
• Developed JUnit Test Cases
• Debugging using ADB/TraceView/DDMS/LogCat.
• Developed the UI screens using Android SDK and Eclipse plug-in to support Portrait and Landscape modes.

Environment: Android SDK, JAVA, XML, OpenGL ES 3.0, OAuth2.0token,, java script.

Confidential

Mobile Developer

• Developed update patches, modules and components for different applications
• Worked on Android Framework Customization which supports easy XML parsing using a convention over configuration based XML pull parser, new adapters and widgets, such as ListAdapterWithProgress , an Image Loader which can load images from the web asynchronously, backed by a FIFO cache etc.
• Streaming Plug-in for its own and third-party real-time streaming services.
• Real-time P2P communication between mobile devices.
• Created handset specific user interface UI for mobile phones and tablet PC's
• Participated in developing the UI for the app using Web Views, middleware apps, Buttons, 9-patch images, dialog and Alert dialogs.
• Worked with Android UI components such as Layouts, Menus and Action Bars.
• Participated in designing of various screens by using design principles.
• Researched on application acceptance and solicited feedback from users to make the new and existing applications more user friendly
• Wrote technical specifications and maintained all reports pertaining to application development process
• Worked on the local data storage using shared preferences, SQLite database and file system.
• Created worker threads for handling long term operations to ensure best UI performance.
• Built a card simulator purely using OpenGL ES 2.0.
• Tested the widget for multiple devices, densities and screens.
• Handled time constraint issues, exception and error handling for the app.
• Involved in post-production support and Change Request process to fix the bugs
• Worked closely with QA team while fixing bugs and fragmentation issues.
• Implemented a well versed error handling system in the application.
• Involved in developer testing by porting the application on multiple devices with various screen sizes.

Environment: JAVA, Android SDK Icecream Sandwich , Framework Customization, Android Emulator, Open GL ES 2.0, JSON, API.

Confidential

Associate Mobile Developer

• Extensively participated in user meetings to gather the requirements of the application
• Worked with Agile programming and Scrum development process.
• OO Concepts and UML were immensely used for modeling.
• Worked as a team to develop Android and iOS applications for the organization.
• Used XCode4 IDE to develop iOS app. Created layouts and used maps interface.
• Developed the UI for the app using edit boxes, buttons, 9-patch images, time picker, date picker, dialog boxes, alert boxes and spinners using various layouts.
• Collaborated with cross-functional teams to define, design, and implement new features.
• Worked independently in Eclipse with Java on the implementation of the native application for Android involving SDKs Android
• Worked on styles, colors, and fonts and using images for the entire application.
• Context and Options menu were handled in a dynamic fashion to display counts for the menu.
• Worked with Android UI components such as Layouts, Menus and Action Bars.
• Created new features to support application development in union with team.
• Google APIs have been used to integrate map feature into the application.
• Implemented logic to store and retrieve data related to latest deals in a SQLite database
• Worked as a team to support the app for different Android API levels.
• XML parsing was implemented using SAX parser to parse the data and access the services
• Also, tested the app consistency on multiple screens and mobile devices
• Involved in packaging, signing and provisioning.

Environment: Android SDK, iOS, Objective C, XCode4 IDE, HTML, XML, JDK5.0, OpenGl ES, Eclipse, Google Maps, Android API

Confidential

Java Developer

• Full life cycle experience including requirements analysis, high level design, detailed design, data design, coding, testing, and creation of functional and Technical documentation.
• Reviewed business requirements, functional designs in order to gain a deep functional understanding of the application.
• Used technologies like HTML, JSP, JavaScript, and XML for Presentation tier.
• Used AJAX to improve the performance of application.
• Used SUBVERSION as a version control system.
• AGILE Java Development Test-driven Development using JUnit RAD.
• Worked on XML parsing, extractions, and data migrations and/or transformations.
• Preparation of unit test plans and system test plans for various functionalities.
• Worked on CMMi 5 standards. Good exposer to internal coding standards and best practices.
• Interacted with application testers to review system defects and recreate defects in order to provide comprehensive fixes.
• Exposer of working on Food and Drug Administration FDA Validated application.
• Module Estimation using propriety organizational template and various methods.
• Leading communication as per onsite-offshore model defined by company on daily/weekly and monthly basis .

Environment: JSP 1.2, Servlets, HTML, CSS Style Sheets, AJAX, XML, Junit, Oracle 9i/10G

Confidential

Java Developer

• Involved in designing, developing and testing of the application
• Designed, developed and documented the software design using UML
• Developed servlet programs to transfer the control to other pages depending on the business logics
• Used XML for the modules
• Created JSP pages for the results
• Wrote the required SQL queries and used JDBC to interact with the database.
• Developed the front-end using HTML, XML, JSP, Servlets, JavaScript, interactive JSP pages.
• Front end validations using Java script for HTML, extensive use of CSS.
• Used AJAX to improve the performance of application..
• Servlets are used to get the information from request, response and pass it to view dispatchers and other controls as needed.
• Action classes and handlers for processing the messages and passing it to various other applications are done through STRUTS as it requires higher level of abstraction.
• Coded server side components using Eclipse 3.x.
• Implemented Database interactions using JDBC with back-end Oracle 9i.
• Written and executed Stored Procedures on the Back-End using SQL and PL/SQL.
• Written Generic SQL queries for retrieving data from Database.
• Developed Listener classes that receive the information from JMS Queues and extracted data from the XML files and save the data in the Oracle database.
• Used VSS for team application development Version Control.
• Exported packages and stored them for backup and recovery.

Environment: Java, HTML, JSP, CSS, DHTML, Servlets, JavaScript, Oracle 8i, Jboss, Servlets