SUMMARY

• Over 7 years of experience in analysis, design, development, implementation and testing client, server and enterprise applications using Java and J2EE technologies.
• Passionate Programmer with never ending thirst to master the technologies and learn new technologies.
• Good Understanding and Working noledge on various static programming languages.
• Extensive experience in Android application development.
• Good understanding in Android OS, interactive application development and memory management.
• Proficient in common Android framework APIs.
• Developed elegant 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 Fragments, Activity workflow, Action Bar Navigation, Menu designs and view controls, and Loaders.
• Experience in using Storage options in Android like Shared Preferences.
• Designed GUI and interfaces with services for mobile applications, Asynchronous Programming in Android (such as Thread pool, Tasks and services).Implemented the monetization of apps which TEMPhas capabilities to doing - app purchases.
• Good mobile and web design skills using Activities (android), HTML5, JavaScript, AJAX and XML.
• Good experience in Object Oriented Design (OOD), analysis (OOA), modeling (OOM) based on Unified Modeling Language (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 framework, 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, JavaScript.
• Experience in web services using markup languages like JSON and REST.
• Knowledge in working with audio and video codec like.3GPP, MPEG-4.
• Sound debugging and problem-solving skills with Eclipse, IntelliJ IDEA and RAD.
• Experience in various methodologies like of SDLC like Agile development and waterfall development.
• Extensive experience in requirement analysis, functional analysis, excellent conceptual and logical thinking.
• Excellent working experience with variety of operating systems like Macintosh, Windows, Ubuntu.
• Ability to grasp and master new technologies, intense analytical and problem solving skills.
• Able to take initiative work independently and also as a team player.

TECHNICAL SKILLS

Programming Languages: C,C++,JAVA,ShellScript,PL/SQL,HTML,XML,XSLT,CSS,Microsoft server2008

Java Based Technology: Android SDK, Android NDK, JDBC, Multi threading,AWT,SwingJava Script, JQuery, J2EE (JSP 1.2/2.0,Servelets 2.2/2.3/2.4, EJB 2.0/2.1/3.0), Struts1.3/2.0, JavaBeans, JSF 1.2/2.0, Web ServicesSpring2.0.x/2.5.x

MobileTechnologies: Location,Camera,Notification,GoogleMaps,Media,Database,XMLmulti-threading,Web-services

Operating Systems: Windows8, 7, XP,2000,Unix,Linux,Mac.

RDBMS: Oracle,SQL2005/2008,My-SQL,SQLite3

Debugging and TestingTool: DDMS, Logcat, JUnit

Version Control Tools: SVN, MKS, Git

Reporting Tool: SQL Reporting Services

IDE Tools: Eclipse,SOAPUI,Android Studio

PROFESSIONAL EXPERIENCE

Confidential, Santa Ana, CA

Android Application Developer

Responsibilities:

• Worked on the different phases of the development cycle. Expanding the existing design, development of new features, testing and deployment.
• Design screens using MVC pattern for the application with Eclipse IDE.
• Responsible for designing and implementing Location based service using Google Maps API dat enables to search the nearest properties located.
• Responsible for making the application compatible with the Latest Android Version Lollipop 5.0
• Designed the architecture and User Interface (UI/UX) using client requirements and use - cases.
• Used Android NDK to create the library files to be used by Services.
• Designed and developed the App screen navigation using Dialog boxes, Action Bar Navigation control a Dialog boxes, Action Bar Navigation control and designed Menus based on the user context.
• Secure connections with server by using the Secure Socket Layer and a protocol consisting of XML messages between the client and the server.
• Developed App screens and its workflow using Activity and Fragments which TEMPhas views such as List View and Scroll View.
• Download and upload content from back end web server via REST API.
• Used shared preferences to store and retrieve persistent key value pairs across user sessions
• Enhanced search functionality by adding auto fill and search history features.
• Analyzing application with Trace View tool to improve performance.
• Created a local database using SQLite to store and retrieve the data (generally for the recently browsed properties).
• Implemented modules responsible for calculating the estimated title and closing fees of properties.
• Analyzing layouts with Hierarchy Viewer.
• Implemented JavaScript for validation.
• Responsible for developing the Profile across several Products and several Android versions.
• Used GIT for version control.
• Design and Development of Android native client application.
• Implementing Broadcast Receivers for Android.
• Test and error logging on different versions and devices of Android.
• Implemented an error reporting system for future development support.

Environment: Android SDK, Android NDK, Android Version 2.3.3-5.0, Android Studio IDE, Java, SQLite, Git, XML, JSON

Confidential, Dallas, TX

Android Developer

Responsibilities:

• Responsible for analyzing the requirements of application, entire Mobile Agent Application android development, testing, stage, deployment, production maintenance and worked as lead android developer.
• Designed the User Interface with navigation bar, view pager.
• Making the Restful Service Calls using Google s Volley Library at the various stages in the app development cycle and parsing the responses back from the webservers according to the application requirement.
• Integrated the QR Code scanning library in to the application for the scanning the policy information.
• Responsible for adding the Reader API, dis allows reading the payment card data when agent swipes the card with mobile card reader.
• Worked with Google Maps Android API V2 to display the AIL locations with markers using Geocoder.
• Designed custom dialogs, custom notifications for displaying the generated payment code.
• Responsible for storing the Agent ID, Payment code with in the app using the Shared Preferences and the insurance information in SQLite database.
• Registered the Broadcast Receivers for the android system announcements.
• Designed the Custom Action bar, Custom Progress bar while making service calls.
• Implemented capturing the screenshot of the payment screen, Bitmap to Pdf conversion features using Android NDK.
• Implemented the mail feature of sending mail with billing information as an attachment.
• Worked with Application Activity Lifecycle callbacks for providing the security and showing the login screen when the app goes to background.
• Responsible for adding the update module for checking the latest version of app.
• Extensively worked on designing the layouts to compatible with multiple screen sizes.
• Worked on testing the application using J - UNIT testing framework.
• Responsible for testing the application in stage, code review fixing the bugs and providing post-production support

Environment: Java, JDK 1.7, Eclipse IDE, windows 7, Google Maps API V2, Google Volley, NDK, JUNIT, XML,JSON

Confidential, Chicago, IL

Android Developer

Responsibilities:

• Responsible for developing the entire profile from the application level till the JNI level to access the Bluez stack.
• Used Activities which implement Broadcast Receivers to listen to several Broadcasts from other applications and the system.
• Used Services using AIDL and Intent Services.
• Developed the JNI native layer to interact with the Bluez stack.
• Used the XML layout files for adding relevant resource files.
• Used Android NDK to create the library files to be used by Services to access Native applications
• Added the DUN daemon as a system level service.
• Participated in various phases of SDLC right from Requirements, design, development and unit testing.
• Responsible for developing the Profile across several Products and several Android versions.
• Used SVN for version control
• Used hcidump, adblogcat, fastboot for Debugging.
• Involved in post - production support and Change Request process to fix the bugs.

Environment: Android 4.0, Android API’s, Java, XML, NDK 8, GIT, Logcat, DDMS console, Hcidump, FTS sniffer trace, PTS

Confidential, NJ

Android Developer

Responsibilities:

• Involved in requirement gathering, design and implementation.
• Designed the User Interface with Tabs and Gallery.
• Worked on the design and implementation of adding and managing user Wardrobe
• Used API s to access SD card storage, scanned the files.
• Worked on Tabs and menus in a dynamic fashion for the entire application.
• Debugged and tested the application on device.

Environment: Eclipse, ADT Plugin, Android SDK, SVN, Java and XML.

Confidential, Dearborn, MI

Java Developer

Responsibilities:

• Involved in the Design, Development, Unit testing, System Integration testing of the application using USDM/ Agile methodology.
• Involved in enhancements using JSP, JavaScript for client side validations.
• Collaborated with teams in various business and technical functions to implement launches and enhancements
• Responsible for the performance improvement for VIP batch process for loading and processing PeopleSoft feed for Major application
• Created Test plan documents for applications for executing the scripts for major enhancements
• Involved in Creating SOAP based Web services using Top-Down approach.
• Involved in enhancements using Spring Framework, implemented MVC with spring.
• Involved in server migration for Dealer Training application, Built and deployed new code changes to server accordingto business needs.
• Configured Weblogic servers in Linux environment and performed Java coding for different parts of the application.
• Coordinated efforts with other teams for proper implementation.
• Wrote Ant build scripts to build the application in Linux Environment.
• Deployed and tested the application on Weblogic Application server.
• Involved in 24/7 Production on-call Support

Environment: J2EE1.6, JSP,Corejava,JavaScript,Spring,Eclipse,Weblogic10.3,XML,Accurev,PVCS,SQLServer, Teradata,WebServices,Oracle,SQLManagementStudio2008,LINUX,ApplicationReleaseTool(ART),HPQualitycenter.

Confidential

Java Developer

Responsibilities:

• Worked in the analysis, design and development of application using J2EE framework
• Used Struts-validation Framework to provide Client-side and Server-side Validation.
• Used Various Design patterns like Singleton, DAO, and MVC etc.
• Deployed and Tested on Web Sphere Application Server 5.1.
• Responsible for the object-oriented analysis/object-oriented design of current systems and modeled the design using the class diagrams, component and deployment diagrams and dynamic sequence diagrams.
• Developed JSPs, JSTL for the view layer in the Struts Framework.
• Used validation functions in form beans for client-side validations.
• Developed Form beans and Struts Action classes and deployed in web server.
• Used JDBC for database connectivity with Oracle 9i.
• Developed Database Objects like Stored procedures Triggers, Cursors and Views to maintain referential integrity of the database.
• Used XML and XSLT for formatting and displaying reports.
• Configured Application Context files and performed database object mapping using Hibernate.

Environment: Java1.5, J2EE(JAVA,JSP,Servlets,JDBC),HTML/DHTML,CSS, XSLT, XML/ XSL, Java Script, Struts Framework, Eclipse IDE, Weblogic Appserver, UML,SQL,PL/SQL, Rational Rose2000, Dream weaver, Oracle 9i,Unix/ Linux.

Confidential

Java Developer

Responsibilities:

• Extensively involved in the design of JSP screens for the Public Provident Fund and Bond modules.
• Developed the user interface screens for the above modules.
• Worked with the front - end applications using HRML, XML.
• Developed the business components (in core Java) used in the JSP screens.
• Implemented Delegate, Fa ade, DAO patterns for building the application.
• Written Ant scripts for build, unit testing, deployment, check styles etc.
• Used J-Unit for unit testing.
• me was part of all testing phases. Provided UAT support.
• Created war files and deployed in Web Logic and Websphere Application Server.
• Created tables, stored procedure, fulfills the requirements and accommodate the business rules in Oracle 8i database.
• Delivered Zero defects in UAT.

Environment: Java, JSP, XML, HTML, Servlets, SQL, PL-SQL, JDK JDBC, Web Logic 6.1, Websphere, EJB, JNDI, Eclipse, Ant.