SUMMARY

• 8 years of IT experience which includes over 4 years of experience in Analysis, design, development and testing of Mobile applications using Android SDK and over 3.5 years of experience in web application development using JAVA J2EE
• Expertise in Software Development Life Cycle, involved in design, development, and testing by following Agile methodology.
• Also involved in Test driven development in one of the projects.
• Expertise in Android application development using Eclipse IDE (Android SDK and ADT plug - in), Android Studio, client-side coding encompassing MVC design
• Developed the Native Android applications on service oriented platform and also having extensive knowledge in developing an Enterprise application
• Good understanding or network protocols such as TCP/IP, HTTP etc.
• Extensive experience in Object Oriented Programming (OOP), Object Oriented Analysis (OOA), and Object Oriented Design (OOD)
• Worked in developing mobile-based and advanced web-based applications using Java, Servlets, JSP, Struts, Spring, Hibernate, JDBC, and Oracle.
• Experience with AndroidUI toolkit(basic/picker/list views, adapters, dialogs, menus) and used Layout Managers in creating custom layouts
• Worked together with UX experts to enhance existing UIs from wireframes and design specification
• Experience in Android framework APIs (Location, Camera, Bluetooth, Notifications, and Maps, Facebook, Twitter).
• Proficient inAndroidtechnical components: Intents, Services, Content Providers, and Broadcast Receivers.
• Experience in using Activity workflow, Action Bar Navigation, Fragments, Menu designs and view controls, Async Tasks, multi-threaded development and Loaders
• Experienced in design and development of front-end Web Pages using HTML, JavaScript, CSS, jQuery and XML
• Worked on GUI applications usingJava SWING and AWT
• Wide exposure to databases such as Oracle and MySQL involved in writing Stored Procedures and Triggers
• Integrated the mobile native apps to back-end web services and objects using JSON, REST based web services along with SAX and DOM parsers
• Received extensive training in Objective C language
• Experienced with Android SDK tools:Debugger (DDMS), Device Manager (AVD).
• Extensively involved in unit testing frameworks and functional testing of applications.
• Involved in the bug tracking and Unit Testing using JUnit framework
• Experience with source code control management like Subversion (SVN) and GIT.
• Knowledge on Android Market Place (Google Play) such as create a publisher account, Android In-App Purchase concept, Release free & paid Mobile App into market place
• Extensive experience inrequirement analysis and functional analysis
• Ability to grasp and master new technologies and can work independently and also as a team player.
• A result oriented hard worker with excellent logical, analytical, and problem solving skills.
• Good at using Animation and transition for content rich applications.
• Hands on experience on versions 4.4, 5.0, 6.0

TECHNICAL SKILLS

Languages & Technologies: C, C++, Android SDK, Java JDK, NDK, J2EE (JSP, Servlets, Struts, JavaBeans), Web Services, Spring, Hibernate, JDBC, JavaScript, Angular JS, Bootstrap, SOAP, ANT, REST, AJAX, SAX, DOM, Log4j, JUnit, Shell Script, JAX-WS, JAX-RS, RAD, Microsoft Office Suite, AWS, Cocoa Touch, XMO, JSON

Markup Languages: HTML5, CSS 3.0, XML, XHTML

Servers: Apache Tomcat, JBoss

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

RDBMS: Oracle 10g/11i, SQLite

Version Control: GIT Hub, Subversion Maven (SVN)

IDE’s: Eclipse, Android Studio, IntelliJ IDEA, Net beans, My Eclipse, Oracle J Developer 10g/11g

Operating Systems: Windows, Linux, Ubuntu, Fedora, Macintosh

PROFESSIONAL EXPERIENCE

Confidential, Cary, NC

Android Application Developer

Responsibilities:

• Took Part in agile activities such as iteration planning, grooming feature dive-ins, retrospectives.
• Used NDK to build and debug the application.
• Took part in Native application development using the prebuilt libraries.
• Worked on creating and configuring android native application.
• Implemented application designs based on MVC architecture
• Involved in Designing architecture, developing data models and implementing them.
• Worked in Test Driven Development using Robolectric and Android JUnit.
• Knowledge on the design process IxD(Interaction Design) by directly working with local and overseas developers to create a scalable and feasible product
• Organized & improved global widgets and UI controls.
• The speed and efficiency of a long-running, data-intensive operation using multiple threads.
• Knowledge on using the libraries OpenGL ES and OpenSL ES that the NDK provides
• Designed user interface using Android design guidelines and implemented Navigation Drawer to add a sliding menu.
• Worked on Google cloud messaging for enabling push notification.
• Consumed JSON data from the RESTFUL services on the client using GSON parser and Volley libraries.
• Worked with List views to display each card details and Expanded List views for past transactions with Fragments.
• Redesigned layouts using material design guidelines for better user experience.
• Responsible for implementing Progress bar while retrieving user information and Tab view for payment history.
• Fine-tuned and optimized the performance of the app by finding and fixing memory leaks using MAT.
• Worked closely with testers in automating the functional tests.
• Worked on Jenkins continuous integration tool to automate builds, run functional tests, and managed the pipeline with faster feedback cycle.
• Worked closely with release management on releases and implementation plans.
• Tested security and vulnerabilities of the application.
• Tested the application on various carriers like AT&T, Sprint and T-Mobile

Environment: Android Studio, NDK, SDK Android 4.4 & 5.0 API, Volley, JSON, Nine Old Androids, GitHub, JIRA, Jenkins, Mac OSX, JDK, JUnit, Robolectric.

Confidential, San Jose, CA

Android Application Developer

Responsibilities:

• Part of an Agile Team, reviewed member’s feedback and application acceptance through the Pilot Release.
• Used Pivotal tracker for user story management and agile
• Worked closely on setting native application for push notification
• Worked on native android Google Maps API.
• Worked in widget configuration, content, navigation and resizing
• Played major role in implementing differentlayout designs, customization of different UIelements for designing the screens like Pay bills, Transfer funds, and Claims Center.
• Incorporated fragmentsto build a multi-pane UI that is compatible with mobile devices and tablets.
• Created wireframes and updated prototypes for weekly agile sprints
• Conducted user testing of prototypes on a regular basis
• Worked on communication between the thread and the UI thread.
• Worked on the Transfer/Deposit module where the user can deposit checks into his accounts.
• Used MICR validation algorithm to validate the checks on capture.
• Handled image quality by tracking the lighting and background of check in the capture mode using algorithms like key point matching.
• Implemented Async Tasks for pulling data from REST API’s and for different notifications' alerts
• Developed Confirmation screen using custom list and service calls to communicate to the server.
• Implemented Tab view for displaying different options as tabs below the action bar.
• Usedweb views, list views & populated lists to display the lists from database using simple adapters.
• Managed to store the data by making use of SQLite.
• Involved in designing web based version using JavaScript and HTML5
• Involved in parsing the web response data in JSON format using Jackson parser
• Maintained scalability of the application by efficiently using the Android layout directories to support tablets with different screen sizes and densities.
• Responsible for coordinating a four members offshore team

Environment: JDK, NDK,AndroidSDK, Eclipse IDE, Tortoise SVN, Beyond Compare, SQLite, XML, HTML, CSS, GPS service, JUnit, Log cat, DDMS, Windows OS

Confidential, Westfield Center, OH

Android Application Developer

Responsibilities:

• Involved in application Android development, defect validation, deployment and production maintenance
• Designed and implemented the Mobile Agent application using Embedded Android development.
• Designed the User Interface according to the requirements using UI Groups, UI components.
• Developed App screens and its workflow using Activity and Fragments which has views such as List View and Scroll View.
• Used Async Task for multithreading.
• Used SVN for code management.
• Registered the Broadcast Receivers with various intent filters for theAndroidsystem announcements.
• Designed the Custom Dialog using the Fragment Activity.
• Designed the Custom Action bar, Custom Progress bar while making service calls.
• Created a pop-up notification for alerting users.
• Worked on Agile Methodology.
• Created a local database using SQLite to store and retrieve the data.
• Extensively worked on designing the layouts to compatible with screens of different resolutions.
• Have used the android support libraries to provide the latest features like action bar, fragments to the lower versions of androiddevices.
• Used Photoshop CS5, Firework CS5, and Illustrator CS5 frequently for editing images, altering photos, and customizing look and feel of client's applications.
• Have created the unit test cases using Mockito JUNIT framework.
• Took care of code review, code fixes and bug fixes
• Responsible for testing the application in stage, code review fixing the bugs and providing post-production support.

Environment: Android SDK 4.4, Java, Android Studio, windows 8, HTML5, JQuery, SQLite, Selenium, Volley, JSON, SVN.

Confidential

Application Developer

Responsibilities:

• Actively participated in requirements gathering, analysis, design and testing phases.
• Responsible for use case diagrams, class diagrams and sequence diagrams using Rational Rose in the Design phase.
• Implemented application using MVC architecture integrating Hibernate and Spring frameworks.
• Designed client application using Java Server Pages (JSP), Cascading Style Sheets (CSS) and XML.
• Implemented the Enterprise JavaBeans to handle various transactions
• Design and managing teams engaged in high-profile development of multi-threaded application software on UNIX and Windows
• Used Multithreading concepts and concurrency
• Developed Web Services to transfer data between client and server vice versa using SOAP, WSDL and UDDI.
• Using Java Financial platform built an application, which is an integration of technologies such as Struts and Web Flow.
• Designed the application by implementing Struts based on MVC Architecture, simple Java Beans as a Model, JSP UI Components as View and Action Servlet as a Controller.
• Developed MVC design pattern based User Interface using JSP, XML, HTML and Struts.
• Developed custom validations and consumed Struts validator framework validations to validate user input. +
• Developed version control using Subversion.
• Used Spring Security for Authentication and authorization extensively.
• Used Spring Core for dependency injection/Inversion of Control (IoC).
• Used Log4j for debugging the issues and exceptions.
• Participated in designing Web services framework in support of the product.
• Responsible to write complex SQL and HQL queries to retrieve data from the Oracle database.
• Involved End to End development by integration Front End and Backend by Debugging.
• Involved in complete development of “Agile Development Methodology” and tested the application in each iteration.
• Extensively written unit and integration test cases using mock objects and JUnit.
• Used XML to transfer the application data between client and server.
• Used the JDBC for data retrieval from the database for various inquiries.
• Done with unit testing of all java classes using JUnit framework.
• Supports various kinds of testing activities starting from Integrated Unit Test, Sub System Test, and System Test & User Acceptance Test.

Environment: Java, J2EE, Spring 2.0, JDBC 3.0, JNDI, Hibernate 3.0, JMS, Selenium, Tomcat v6.0, Eclipse, Oracle 11g, XML/XSLT, HTML, JavaScript 1.2, SQL developer WebLogic 10.2 and JUnit 4.0.

Confidential

Java Developer

Responsibilities:

• Understanding and analyzing the requirements.
• Implemented server side programs by using Servlets and JSP.
• Designed, developed and validated User Interface using HTML, Java Script, XML and CSS.
• Implemented MVC using Struts Framework.
• Handled the database access by implementing Controller Servlet.
• Implemented PL/SQL stored procedures and triggers.
• Used JDBC prepared statements to call from Servlets for database access.
• Designed and documented of the stored procedures
• Widely used HTML for web based design.
• Involved in Unit testing for various components.
• Used Log4J for any errors in the application
• Written test cases using JUnit.

Environment: Java 1.4, J2EE, JSP, Servlets, HTML, DHTML, XML, JavaScript, Struts 1.1, Eclipse, WebLogic, PL/SQL and Oracle9i.