SUMMARY

• Over 7+ years of experience in programming in the field of System Analysis, Design, Web development, Database technologies, Java and J2EE technologies.
• 4 years of experience in End user requirement analysis, Android OS, interactive application development and full Software Development Life Cycle (SDLC).
• Proficient with common Android Framework API’s (Email, Web View, contact manager, Camera, Notifications, Maps).
• Exposure to analyzing business & functional requirements, data flow and case diagrams
• Developed User interfaces with rich features.
• Experience in implementing native libraries in application by using Android NDK.
• Designed GUI and interfaces with services for mobile applications.
• Experience in using Storage options in Android like Shared Preferences.
• Knowledge in designing and developing adaptive UI components, widget for android phones, tablets using Notifications, Adapters, Content Provider, Services, XML Parsing, SQLite
• Good mobile and web design skills using Activities (android), HTML 5, Java Script, AJAX and XML.
• Experience in playing & recording live stream or Video on demand media content using Media player, Media recorder, Video views and Surface Views.
• Experience in Object Oriented Design (OOD), analysis (OOA), modeling (OOM) based on UML.
• Worked extensively in developing mobile - based and advanced web-based applications using Java, Servlets, JSP, Struts, spring, Hibernate, JDBC, UML, HTML, XHTML, JavaScript, JDBC, and Oracle.
• Proficiency in developing applications using Struts frame work, spring and hibernate.
• Worked on GUI applications using Java SWING and AWT.
• Experience in using Java Native Interface (JNI).
• Experience with source code control management like subversion (SVN) and GIT.
• Expert in writing client side validations using validation framework, Java Script.
• Experience in web services using markup languages like JSON and REST.
• Experienced in requirement gathering, architectural design, and functional design and turning requirement to product.
• Excellent debugging and problem-solving skills with Eclipse, IntelliJIDEA IDEA and RAD.
• Experience in various methodologies like of SDLC like Agile development and waterfall development.
• Excellent working experience with variety of operating systems like Macintosh, Windows, Ubuntu and Fedora.

TECHNICAL SKILLS

Languages: C, C++, Java, SQL Python

Operating Systems: Windows, Linux, Android

Web Technology: HTML, DHTML, CSS, JavaScript, AJAX

Android: Android SDK 4.2, Android API, Emulator

XML Technology: XSLT, XSL, JAXB, XML Spy, SOAP,DOM, JAXP,REST

Methodologies: SDLC, Agile Waterfall, RAD (Rapid application Development), JAD (Joint Application Development), OOPS (Object Oriented Programming).

Web/Applications Servers: JBoss, Apache Tomcat, IBM WebSphere 6.1

Frame Works: Android, J2EE, MVC

Tools: & IDE: NetBeans, Eclipse, Android studio, Android Developer Tools (ADT), Dreamweaver, Visual Studio.

Database: SQL Server, Oracle, SQLite

Documentation: Project Plan, Requirements Analysis, Test cases, Reports

PROFESSIONAL EXPERIENCE

Confidential, Boston, MA

Sr.Android Application Developer

Responsibilities:

• Created handset specific user interface (UI) for mobile phones and tablet PC's.
• Developed update patches, modules and components for different applications.
• OO Concepts and UML were immensely used for modeling.
• Comfortable in using Android Components such as Activities, Intents, Services and Custom UI Components such as Text View, List View, Expandable List View, Layouts and menus.
• 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.
• 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 users friendly.
• Wrote technical specifications and maintained all reports pertaining to application development process.
• Used JSON for web service calls to access external database.
• Used Intent Integrator for using the QR codes and Camera API for accessing the camera to use the QR code.
• Worked on the local data storage using shared preferences, SQLite database and file system.
• Used Asynchronous tasks for handling long term operations to ensure best UI performance.
• Tested the widget for multiple devices, densities and screens.
• Involved in unit testing with eclipse debugger and USB debugging.
• 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.
• Tested the application on differentandroidtarget devices and also debugged the issues using androidprovided tools like Trace View and view hierarchy from DDMS for optimization purposes
• Involved in developer testing by porting the application on multiple devices with various screen sizes.

Environment: JAVA, Android SDK, Android Emulator, JSON, Camera API.

Confidential, Simi Valley, CA

Sr.Android Application Developer

Responsibilities:

• Involved in full life cycle of the application including wireframe design, server development and client development.
• Worked on the feature that helps the user identify his current location and the query back-end for finding preferred vendors.
• Worked on features that helps the user document a claim
• Worked on the feature that helps the user pick up a location and map that with the location of the accident.
• Developed the server code in PHP-MySQL in Ubuntu environment.
• Implemented wrapper classes for sever code and also designed the database tables for all the features in MySQL database.
• Developed the code in objected oriented manner for better code reuse.
• Created the client codes using JAVA in eclipse SDK3.6.1.

Environment: Ubuntu 10.1, Eclipse 3.6.1, Android SDK, XML, JSON, Apache

Confidential, Minneapolis, MN

Android Developer

Responsibilities:

• Participated in complete Software Development Life Cycle (SDLC) for proper analysis, development, testing, deployment and enhancement of the code.
• Discussed the requirements with the client and analyzed the requirements.
• Design screens using MVC pattern for the application with Android Studio IDE.
• Used Content Provider to get the data from the Contact on the device.
• Worked on linear, frame and relative layouts.
• Implemented RESTFUL API calls to communicate with server.
• Implemented Fragments, Activities.
• Added support for downloading and opening photos, PDF.
• Used AsyncTask for multithreading.
• Worked on linear, frame and relative layouts.
• Worked on toast, Dialog notifications.
• Followed Agile and Scrum methodologies in the project implementation.
• Implemented Notification Manager to display updates on the notification bar.
• Implementing Broadcast Receivers for Android.
• Added Face book SDK to post the hangout event using Oauth2.0 Protocol.
• Used shared preferences to store data.
• Designed the SQlite database to store the articles information offline.
• Test and error logging on different versions and devices of Android.
• Used adblogcat, DDMS for Debugging.
• Used Apache Subversion (SVN) for version control.

Environment: SDLC, MVC, Content Provider, linear and relative layouts, Fragments, Activities, Async Task, Agile, SQLite, Scrum, adblogcat, SVN, DDMS, Toast and dialog notifications, shared preferences.

Confidential

Android Application Developer

Responsibilities:

• Involved with the business analysts to collect the requirements of the project to enhance end user experience in-store.
• Worked in an agile based environment.
• Coordinated with web services team to implement the backend support.
• Updated UI screens for the application.
• Implemented background services to track estimate beacons of the store
• Created notifications for entering/exiting regions marked for stores main gate, different departments
• Integrated ZXing library for processing QR Code of products
• Consumed web services & gave customer information to Customer Support Representative (CSR) using device id’s and shared preferences.
• Mentored team using git.

Environment: Android, Eclipse, Hybris Suite

Confidential

J2EE Developer

Responsibilities:

• Played key role in the design for the implementation of this application.
• Preparing the documentation for High Level design, Low Level design of the application and Process Flow of control for the entire application
• Designed the Web application implementing the Struts framework for Model-View -Controller (MVC) pattern to make it extensible and flexible
• Implemented the architecture with Struts-Config, Action Form classes and Action classes.
• Implemented the Consolidated applications front-end pages using JSP's, JSTL, and Struts Tag Libraries.
• Used Spring Framework for Dependency injection and integrated with the Struts Framework and Hibernate.
• Developed the helper classes used by most of the components in this application.
• Configured connection caches for JDBC connections.
• Used extensive JavaScript for creating the Global templates that can be used across the JSP Pages
• Developed code for generating the XML requests required for calling the web services.
• Developed code for processing the web service response obtained in XML as a String after calling the web Services using SAX parser
• Configured Logger, and layout using log4j.
• Used Hibernate for Object Relational Mapping.
• Used Ant 1.6.5 for building JAR s and WAR.
• Rational Clear Case was used as Source and version control for rebasing and delivering the code
• Prepared Unit test cases as well performed Unit testing and Integration testing.

Environment: Servlet, JSP, EJB, Struts, Hibernate, LDAP, JNDI, HTML, XML, DOM, SAX, ANT, WebLogic Server8.1, Oracle9i