SUMMARY

• Over 7 years of experience as Software Developer with over 4 years on Designing and Development of Android Applications for Smartphone and tablet and around 3 years on Java based applications.
• Experience in Software Development environment using AGILE methods like SCRUM and Waterfall model.
• Experience in Test Driven Development.
• Strong experience with entire software development life cycle,Mobile Application development Life Cycle,Model View Controller (MVC) based frameworks.
• Explicit knowledge of mobile device architectures and mobile development platform.
• In - depth knowledge of Android OS, interactive application development and memory management. Proficient with common Android framework API’s (Bluetooth, Location, Camera, Notifications, Maps, Accelerometer).
• Experience with activities, fragments,multi-threaded development and AsyncTasks.
• Knowledge of implementing various layouts, including custom layouts and views.
• Haveusedloadersto load data asynchronously with List Views.
• Experience in redesigning android application to support all Android OS versions.
• Experience in detecting and correcting memory usage issues, and optimizing code for Application performance.
• Has knowledge in integrating Google Analytics&Mixpanel to understand the application statistics
• Expertise in developing GUIs using Adobe Flash, Adobe Dreamweaver, Swings, JSP and HTML for web applications.
• Expertise in Object Oriented Programming concepts and implementation.
• Expertise in Web technologies using Core Java, J2EE, Servlets, JSP, JDBC, Java Beans, and Client/Server Architecture.
• Testing and modifying codes for quality.
• Designed and implemented SOAP/Restfulweb Services to provide the interface to the various clients.
• Excellent working experience in developing applications using J2EE Design Patterns like creational, structural and behavioral design patterns (MVC Architecture, Singleton, Factory, Facade, Service Locator)
• Expertise in Android App development with Android SDK using Eclipse IDE and Android Studio.
• Experience in various JAVA/J2EE technologies such as J2EE 1.4/1.5/1.6, JRE 1.4/1.5/1.6/1.7, JDBC 3.0, JSP 1.2/2.0, Servlets 2.3/2.4,Json, Struts 1.2, Hibernate 1.2 ORM, Spring 2.1 and JAX-RPC/RESTFUL Web Services.
• Having good experience in handling JSON and XML form of data.
• Worked with GIT to handle very large projects and GERRIT to submit changes for the project.
• Hands on experience in object oriented designing such as Encapsulation, abstraction, Polymorphism, Cohesion and Coupling.
• Experience in design and development of Rich Mobile Applications using JavaScript, XML, CSS, and HTML.
• Experience in database development using SQLite, MySQL and MS Access.
• Self-motivated and a good team player with excellent communication and interpersonal skills and also capable of working independently even under high-pressure challenges.
• Strong problem solving and logical reasoning skills. Ability to understand new ideas and technical concepts quickly and produce meaningful results.

TECHNICAL SKILLS

OS: Android, Windows (NT/2000/XP/Vista/7/Server 2008), UNIX

Languages: JAVA, Objective-C, JavaScript

Web Technologies: HTML, CSS, AJAX, Backbonejs,Underscorejs,JQuery,Phonegap,AngularJS,Bongular

Development tools: Eclipse 3.x, NetBeans 5.x/6.x/7.x, Androïde Studio Eclipse, Visual Studio, X-Code, GDB, Androïde Access

Databases: SQL, SQLite, MS-Access

Frameworks: JDK, Android SDK, Hibernate3.0 & Spring2.0x, PhoneGap

Web Servers: Tomcat 6.0 Apache HTTP Server, Apache ANT, Maven

Mainframes: IBM z/VM

Other Tools/Software: Eclipse, Visual Studio 2010, Dreamweaver CS5, Photoshop CS5, Fireworks CS5, Illustrator CS5, Flex Builder CS5, Microsoft Office 2013, Netbeans, Notepad++, WordPress.

PROFESSIONAL EXPERIENCE

Confidential, Wilsonville- OR

Sr. Android Developer

Responsibilities:

• Designed the database model in MySQL.
• Worked with the Android SDK, and implemented Android Bluetooth and Location Connectivity components.
• Used Android SDK and Android Studio for development
• Implemented Google Maps API v2 with forward and reverse geo-location.
• Collaborated with cross-functional teams to define, design, and develop new features
• Collected the requirements with the client and documented the requirements
• Involved in requirement gathering, UI design and development
• Implemented functionality based on the business requirements for major releases
• Developed user-friendly UI using widgets like Menus, Dialogs and Selection Widgets like List View and Scroll View as per client need.
• UI designs with different layouts and widgets corresponding to various resolutions and different orientations.
• Integrated location based services using Google Maps API to display locations of the nearest stores.
• Used log cat, DDMS (Dali Debug Monitor Server) and trace view for debugging and detecting memory leaks.
• Implemented the Dashboard, Action Bar, Quick actionUI Design Pattern and Draw-9 Patch Images.
• Responsible for implementing the REST services, getting JSON response and parsing them to get the required information.
• Implemented SQLite databases to monitor shipments.
• Implemented customized web view component to load an SWF file and HTML data.
• Handling XML data using efficient parsing techniques such as DOMparser.
• Work closely with the web application development team to ensure proper integration between mobile application and web application.
• Tracked issues using JIRA.
• Worked with an offshore team and took part in meeting every day to keep track of different tasks or to add a new task for a story.
• Used GitHub as project version controller.
• Provided subsequent releases which included feature changes, enhancements and bug fixes

Environment: Java, Android SDK, JRules, J2EE, Oracle WebLogic, JQuery, Ant, XML, CSS, cTests.

Confidential, Richfield- MN

Sr. Android Developer

Responsibilities:

• Involved in complete SDLC for all the planning, development, testing to maintenance/code enhancement.
• Designed UI including themes, icons, colors, and backgrounds using Photoshop.
• Used Google Cloud Messaging for push notifications from server.
• Involved in UI changes to make compliance with native look and feel.
• Performed testing on Physical device and the android emulator.
• Built compatibility with android version 4.0 and up.
• Developed the SQLite database to store and display data when application would be offline.
• Worked on setting the network access only when required as per device connection
• Implemented unique design for portrait and landscape mode.
• Use to interact with the users in forums to get their feedback and address the changes necessary in the UI.
• Get contacts using peer primitive from zyre to get nodes from network and updates contacts using thread.
• Involved in Scrums and Sprints for Day-to-Day activities.
• Designed screens related to categories and detail description for different sized devices by customizing views as per mockup
• Used Android content providers for implementing features like sending E-mails from the app.
• Implemented the required GUI by making modifications to the XML files.
• Experience with REST web services.
• Followed MVC (Model View Controller) for designing the applications. Employ technical expertise in helping team members overcome technical problems
• Used CVS for project management and version control.
• Integrated with different Android versions
• Tested the application on various Androiddevices.

Environment: Java, Android SDK, Eclipse IDE 3.5, SVN, Emulator, SQLite,GCM, Fragments, Mixpanel, Espresso, Little Eye.

Confidential, San Francisco- CA

Android Application Developer

Responsibilities:

• Updated layoutsand managed user interface.
• Worked on implementing the tracking search method for tracking the packages.
• Implemented location based API using LocationManager.
• ImplementedWeb Views to provide easy access to website.
• Implemented Data storage using Shared Preferences.
• Worked on integrating application with the device Calendar for Reminders set by the user.
• Checking of ANR exception.
• Integrated Email in the Application for mailing the confirmed order/paperless receipt to the customer.
• Involved in Databasedesign and Architecture.
• Involved in Bug Fixing of the application.
• Worked on debugging the application using Log cat, DDMS.
• Handling both Portrait and Landscape modes.
• Interpreted the wireframes and created layouts and functionality according to it.
• Fixed the bugs identified by the QA testing team.
• Worked in an Agile based environment and finished all the tasks assigned in each sprint
• Collaborated with web services team to implement the backend support.
• Performeddebugging on the various modules/functions to ensure that the output is as expected.
• Performed unit testing using JUnit test cases and automation testing using Rubidium Automation Framework.
• Tested the application on differentandroidtarget devices and also debugged the issues that were found.

Environment: Java, Android SDK4, SVN, SQLite, RESTful, XML Parsing, Json Parsing, Son

Confidential, Cincinnati- OH

Android Application Developer

Responsibilities:

• Worked extensively with Eclipse, Java andAndroidSDK frameworks.
• Developed user-friendly interface for the library of magazines
• Developed the User Interface layers and the web modules for the activities including Sign In, and Profile, Settings for multilingual app for both tablets and phones.
• Developed user-friendlyuser-interfaces using widgets like Menus, Dialogs, Different Layouts, Buttons, Edit boxes and Selection widgets like List View and Scroll View as per client need.
• Involved in working on Restful Web service with JSON
• Handling XML data using efficient parsing techniques such as JSON Parser, XMLPullParser and DOM parser.
• Developed test cases and performed unit testing using JUnit.
• Tested the app across different versions of Android and different android phones to assure quality and performance.
• Created and used SQL Queries, Scripts and Stored Procedures for data validations.
• Identifying Critical/Crash/Hidden defects in applications using mobile apps and Ability to give suggestions for a quick fix by analyzing logs.
• Proficient in creating test data for Business users, Personal users, Commercial users etc.
• Used services to implement different features in the application.

Environment: JAVA, Android SDK, Android Emulator, Parsing, XML layout.

Confidential, Raleigh- NC

Java Developer

Responsibilities:

• System study and requirement analysis
• Understanding Requirements Specifications.
• Understanding the client requirements and analyzing the required documents.
• Developed all the User Interfaces using JSP and spring MVC
• Writing Client Side validations using JavaScript
• Extensively used JQuery for developing interactive web pages.
• Developed the DAO layer using the hibernate and for real time performance used the caching system for hibernate
• Involved in Unit, Integration and Preproduction Testing.
• Used LOG4Jframework for debugging purpose.
• Used CVS for project management and version control.
• Involved in developing the project using MVC pattern for the presentation layer.
• Developed presentation layer (GUI) of the application using JSP, XML.
• Ensure a high level of communication among the members of development team.
• Experience in developing interactive, graphic based application GUIs.
• Module integration with dependant modules.
• Participated in Code review.

Environment: Java, Struts, JSP, Servlets, MVC, Eclipse 3.2, Apache Tomcat 5.0, Apache Log4j for logging.

Confidential

Java Developer

Responsibilities:

• Coordinated with team members in gathering system requirements and specifications required for the redesign.
• Involvement in architectural and design discussions.
• Helped the project team to identify the suitable technology tools required for the projects.
• Designed and developed the Application based on Model-View-Controller architecture.
• Involved in analysis, design, Coding and development, Implementation phase of the modules.
• Involved in technical design and the architecture.
• Created external XML documents.
• Worked on JAVA J2EE team and designing DAO interface and implementation.
• Involved in Bug Fixing (Debugging) of the application.
• Involved in Developing User Interfaces using HTML and JSP's.
• Developed and published web-services using WSDL, SOAP and XML, Jacks-B.
• Implemented Web-Services to integrate between different applications (internal and third party components using SOAP and RESTFUL services using Apache-CXF.
• Designed and developed the approaches/strategies for the entire application.
• Developed web pages with JSP and Servlets using HTML, JavaScript, AJAX, and XML.
• Used Ant as the software build tool.
• Used Maven for the over-all software project management.
• Used SVN tools for version control and management.

Environment: Java, J2EE, HTML, MVC, JavaScript, JSP, Servlets, SOAP, WSDL, spring, CSS, UMLXML, HTTP, Eclipse, MVC, AJAX, Apache Ant, Apache Maven.