PROFESSIONAL SUMMARY

• More than 8 years of work experience in the area of software development, business analysis, programming, system development, testing, scientific research, and software management, designing and developing mobile and desktop applications using iterative methodology and overall Software Development Lifecycle (SDLC)
• 6years of experience in Mobile application development, mainly working with Android and iOS development.
• Expertise in using Design patterns and object oriented methodologies to design software formobile phones.
• Undertaken full life cycle of Android Application Development which includes testing on device and simulator as well.
• Expertise in IDE's like Eclipse, Android Studio and IntelliJ for developing android applications.
• Working experience in consuming RESTful web services to fetch data formobilefront end and parsing the XML and JSON response using different parsers.
• Experienced in designing backend database for data storage and retrieval using SQL and SQLite.
• Skilled in working with various storage options like Shared Preferences, Internal Storage and External Storage.
• I consider myself as a good team - player and a passionate software engineer who focuses onmobileand web development technologies.
• Expert in Objective-C, Cocoa /Cocoa Touch, Xcode, Swift with rich understanding of frameworks, memory management, multi-threading, best practices, and development tools.
• Confidence in working with other iOS and Android developers to complete detailed projects.
• Worked on iOS development. iPhone SDK Programming: Advanced Mobile Development for Apple iPhone and iPod touch.
• Experience in web service protocols such as JSON, HTTP, Phone gap and XML.
• Experience on JavaScript and PHP client-server side development.Working knowledge of graphic design and handling various kinds of media using Photoshop, Illustrator, and Dreamweaver.
• I have a good understanding of Android Back-end and UI guidelines.
• Skilled in developing APIs for middle ware Framework modules for mobile platforms using C and C++ and Java
• Good communication skills: I have interacted with customers regularly during development of the mobile applications.
• Extensively worked on almost every stage of application development right from collecting requirements, providing guidelines for design, creating application architecture, implementation that includes various stages in development, QA, code signing and releasing to Market.

PROFESSIONAL EXPERIENCE

Confidential Dallas, TX

Sr. Mobile Developer

Roles & Responsibilities:

• Ported an iPhone iOS application to Android to include SQLite database management and several data entry views and GUIs.
• Developed an Android Application with different selectable skins in a dynamic drawing threaded environment.
• Discussed & documented client requirements, prepared prototype and shared with the Client Manager
• Worked closely with another mobileAndroidapp developer, leading theIOSplatform development.
• Identifying Critical/Crash/Hidden defects in applications usingAndroidmobile apps and Ability to give suggestions for a quick fix by analyzing.
• Tested the app across different versions ofAndroidand differentAndroidphones to assure quality and performance.
• Used GPS provider to quickly find location and navigates the directions to the nearest bank or ATM.
• Developed user-friendly user-interfaces using widgets like Menus, Dialogs, Different Layouts, Buttons, edit boxes and Selection widgets like List View and Scroll View as per client need.
• Implemented security/obfuscation into the application and libraries for theAndroid.
• Developing libraries for clients to use to gather data fingerprint/touch devices for security purposes.
• Responsible for consuming the REST services, getting XML, JSON response and parsing them to get the required information.
• Used Dagger as a dependency injector to create some reusable, interchangeable modules and maintainability of code and alterations
• Enabled the application to use the Camera feature to scan a document and upload the check.
• Versatile to identify the root cause of an application issues while working onAndroiddevices.
• Discussed the requirements with the client and documented the requirements.
• Worked on debugging the application using Logcat, DDMS.
• Worked closely with another mobile appdeveloper, leading other platform development in Agile methodology
• Designed interface with Design & UX team for better usability and maintained relative nativity (phones & tablets)
• Publishing the application in production for all platforms (Android, BlackBerry).
• Develop step-by-step training resources for iPad IOS technology use; Developed an Android
• Develop application for Windows Phone 7 using C#, SQL, WCF
• Development mobile web application for Android, iOS and BlackBerry Device
• Developing web kit browser based mobile app using technologies like Sencha touch, DOJO and PhoneGap
• Mobile application development utilizing Sencha Touch Javascript API Framework
• Developed web applications using Spring MVC, JQuery, HTML, Bootstrap
• Experience in developing the UI using Jsp, CSS, Jquery, JSON.
• Tested the app across different versions ofAndroid&Androidphones to assure quality and performance
• Created test data for users (business, personal, commercial) and used for unit test and requirement validation
• Used different transformations for extraction, cleansing & loading data to staging areas and presentation tables
• Designed and implementing a Node.js based mobile text and voice messaging app and its cloud backend.
• Implemented custom search solutions using Coveo (an enterprise search engine), Backbone.js, and .NET web services (see Goodwin Procter's site for an example).
• Implemented Change Requests and Enhancements using Flex and Java technologies
• Developed a C# and Silverlight front-end application to access the web service.
• Designed, implemented, and tested the Reusable Software Component Repository shared throughout tablets and media vaults.
• Implemented MVC design architecture using Ruby on Rails and MySQL
• Created Maven build file to build the application and deployed on WebSphere Application Server.

Environments: Android, iOS, Titanium, Phonegap, Sencha Touch, HTML, CSS, JavaScript, Iphone, Ipad, MYSQL, JDBC, Oracle, REST, Eclipse, Subversion (SVN), Agile, JSP

Confidential, Denver, CO

Sr. Mobile Developer

Roles & Responsibilities:

• Used Sencha Touch to create Android and iOS applications to support RoR app
• Worked in team to develop iOS and Android application
• Maintaining and debugging Android project that communicates with proprietary Bluetooth devices
• Developed on a team of four paid with a research grant to produce an Android and iOSapplication (currently under non-disclosure agreement).
• Utilized AFNetworking for REST API calls, in order to retrieve user and artist info
• Developed code using Test Driven Development
• Experience in creating RESTFul services as well as mock services for bothiOSandandroid.
• Designing the screens and workflow for iPhone client application as well asandroidapplications.
• Worked with Backend team to communicate with web services, gave JSON structure to create dynamic screens.
• Developed web apps foriOS(iPhone) andAndroidusing frameworks like jQ Touch, iWebKit.
• Implemented Presentation layer using JSP, Servlets, HTML5
• Working on technologies Ionic, Cordova, AngularJS, JavaScript, HTML5, and CSS3.
• Extensively used the DOJO Toolkit to control and provide the rich functionality to GUI.
• Developing web application with Backbone.js and PHP CodeIgniter framework.
• Implement modules into node.js to integrate with designs and requirements.
• Completely designed and coded in Flash using OOPS concepts.
• Have developed high performance interactive Java-Flash/Flex applications in various verticals including IT, Education, Healthcare, Telecom etc.
• Implemented live video broadcasting from Android camera to streaming server
• Developed on a team of four paid with a research grant to produce an Androidapplication (currently under non-disclosure agreement).
• Implemented Change Requests and Enhancements using Flex and Java technologies
• Experience in creating applications that support all orientations on iPhone and iPad.
• Publishing the application in production for all platforms (Android, BlackBerry).
• Experience with parallel processing performance monitoring and tuning Oracle Advanced Queuing.
• Consumed Web Services (WSDL, SOAP) from third party for authorizing payments to/from customers.
• Developed and implemented many PhoneGap and Titanium applications along with Java and Objective-C plug-ins for iPad, iPhone and Android platforms.
• Develop mobile time tracking user interface for iPhone and Android using PhoneGap library.
• Implemented Presentation layer using JSP, Servlets, HTML
• UI was developed in HTML, CSS and Groovy Server Pages (GSP).

Environments: Android, iOS, Phonegap, Jqtouch, Sencha Touch, Html, Css, Oracle, Rest, Json, Web Services, Eclipse, Scrum, Jsp, .Net, C, C++

Confidential, New York, NY

Mobile Web Developer

Roles & Responsibilities:

• Developed iPhone and Android mobile app using Sencha Touch and Phonegap framework.
• Developed share view using Sencha Touch for non flash supporting devices.
• Delivered mobile app for book reading capability with HTML Sencha and online service with Flash/Flex.
• Design front end with css and HTML coding.
• Writing Back end scripts on Node.js/JavaScript.
• Developed UI components for email and link sharing of documents and files for a Content Management System using Backbone.js and jQuery
• Developed the presentation layer (UI) using JSP, Tag libraries, HTML, Flash, CSS and client validations using JavaScript.
• Implemented business requirements using Actionscript
• Integrated various plugins to access and customize native iPhone and Android features.
• Developed an Android keyboard entry game with different selectable skins in a dynamic drawing threaded environment.
• Used Apache CXF as the Web Services framework to implement the REST APIs involved.
• Implemented the caching mechanism in Hibernate to load data from Oracle database.
• Built Asynchronized Notification REST web service to send mess email/sms with Log4j, Spring, Hibernate, Tomcat and MySQL Queue.
• Developed the application under J2EE Architecture using Spring, Hibernate, Servlets and JSP
• OOP in PHP to extend or update functionalities. The project uses MySQL as the database.
• Developed Ruby on Rails 3 web applications using MongoDB and back-ground processes using Resque and Redis
• Created ASP.NET User Controls and Master pages to reduce the complexity of user interface design and to have a common look and feel.
• Used ADO.NET to provide connectivity to SQL Server back end database.
• Design and Develop programs in C/C++ to integrate as per the users requirements.

Environments: Phonegap, Jqtouch, SenchaTouch, HTML, CSS, Node.Js, Backbone.Js, Flash, Flex, Silverlight, Actionscript, Iphone, Android, Java, J2EE, Spring, Hibernate, MYSQL, REST, JSON, Web Services, Eclipse, Scrum, JSP, SERVLET, PHP, Ruby, Wordpress, Drupal, Net, ASP, C, C++.

Confidential, San Diego, CA

Sr. Mobile Developer

Roles & Responsibilities

• Instituted and trained fellow developers on a custom Data Access Layer utilizing the Entity Framework LINQ and Lambda expressions
• Created numerous web applications utilizing MV, C# 4.0, jQuery, AJAX and Web Services
• Implemented cross-departmental Innovation Meetings to engage employees to explore new avenues of revenue-generating or cost-saving ideas
• Coordinated branching/merging strategies incorporating Team Foundation Server
• Assisted in running various Agile project management meetings (Sprint Planning Meetings, Scrums, etc)