SUMMARY

• 6 and Half years of experience as an iOS native application developer and worked as UI developer.
• Excellent hands - on coding using Java, Android SDK.
• Experience in Designing, Developing, Debugging and Porting of Android Applications and customization of Android Framework.
• Strong experience in Android (Applications, UX, framework, SDK, NDK, kernel etc from Cupcake to JB).
• Well versed with complete Software Development Life Cycle (SDLC), agile process which includes designing and implementing the software, debugging, fixing and maintaining the software.
• Experience in working with Mac OS X, LINUX and Windows platforms and web technologies like Objective-C, SWIFT, HTML5, CSS, JavaScript and mobile frame works like JQuery, Sencha touch.
• Expertise on iOS & Android Build System, Framework APIs, Application Components (Activities, Services, Broadcast Receivers and Content Providers), UI Design.
• Complete understanding of Model-View-Controller (MVC) architectural patterns and frameworks and comprehensive knowledge of memory management in Cocoa.
• Experience in working with in-app purchase application for the iPhone/iPad along with distinct marketing based applications enhancing sharing through social networks and email.
• Created and customized views, table views, tab bars and navigation bars which are some basic functionality in a multi-view application.
• Good experience with Foundation frameworks, SQLite, Core Data, Core Location, Map Kit, Messages UI and third party frameworks.
• Multi-threading experience in Java and iOS & Android platform.
• Proficiency in XML, JSON and REST.
• Expertise in MVC design architecture, Cocoa design patterns, concepts like delegation, protocols & categories.
• Experience in working with APNS, pop-up alerts, badges, action sheet and integration of various social networking APIs like Facebook, twitter and Flickr into application.
• Worked on creating and extracting data from database and displaying on iPhone using SQLite3.
• Experience working with multi-threading, P-list and user defaults.
• Worked on providing Web Services, database management, Locations Services, Audio, Graphics and Animation capabilities in Applications.
• Ability to write code by using clear, explicit method, variable names and effective comments.
• Development, testing, troubleshooting and debugging of the application.
• Experience on hybrid applications using Sencha touch.
• Strong problem solving and decision making skills with ability to communicate effectively at all levels.

TECHNICAL SKILLS

Web Technologies: XHTML, JavaScript, CSS, JQuery

Mobile Application Frameworks: Cocoa Touch, Sencha, Cordova

IDE & Tools: Xcode, Eclipse2.x/3.x.,Notepad++,NetBeans

Database: SQLite, MySQL

Languages: Objective-C, Java, Android SDK, C++

Operating Systems: Mac OS X, Windows 7/8, Linux RHEL6

Version Control Tools: GIT, SVN

PROFESSIONAL EXPERIENCE

Confidential - PA

IOS & Android Developer

Responsibilities:

• Designing, implementing and testing new features according to client functional spec such as create a business related dashboards application for different clients.
• Participated in full SDLC process including coding, customized navigation web layout, including Objective C.
• Developed iOS & Android application to communicate with application server to implement communication protocol, send and receive patient information, retrieve system configuration.
• Created application Activities and Fragments using Adapter, Loader, AsyncTask, Message Handler, Listener, ContentProvider, ContentObserver, SQLite database and Shared Preferences with XML UI composition.
• Created Http clients and connections in AsyncTask and Services to the REST server and XMPP server and parse the XML or JSON response.
• Design ID card screen to display existing card and request for new card.
• Design Doctor’s Visit Assistant page to display the list of service.
• Tested the application for memory leaks and relevant bugs, fixed the leaks.
• Built reusable iOS User Interface components for the App.
• Used Web Services to get Pharmacies details near to the user location using the NSURLRequest and NSURLConnection objects.
• Used Traceview, SysTrace, MAT, Strict Mode, Wireshark, GDB, Lint, DDMS debugging tools to resolve OOM issue, improve application performance.
• Parse thePharmacies details using NSJSONSerialization.
• Worked on MapKit, Core Location frameworks to get user location and display the Pharmacies locations on map near to user location.
• Developed in Android SDK, NDK, emulator and device environment.
• Integrated and resolved issues reported by Crashlytics tool for software quality improvement.
• Design, develop and deliver the application to be successfully launched in the Apple iTunes App Store.

Environment: IOS, Android, Cocoa Touch, iPhone, iPad, scroll Views, table Views, Image Views, Mac OS, JSON, GCD and NSOperationQueue, MapKit, Core

Confidential - Erie, PA

IOS Developer

Responsibilities:

• Understanding the client requirements and product functionalities.
• Involved in parsing the requirements into scenarios.
• Designed the test cases from the requirement documents to satisfy all the functions of the application.
• Involved in peer reviews to review the test cases.
• Involved in complete SDLC life cycle of the project.
• Design login screen and registration screen using storyboard.
• Get user agency details based on user credentials.
• Display the list of services provided by Confidential .
• Basic use of the Navigation Controller for the transitions between the different UIViews of the application.
• Integrated web services to get list of locations and detail information for selected services like Taxi, Hospital, Hotel, Gas Stations.
• Display the services in maps.

Environment: IOS, Cocoa Touch, iPhone, iPad, table Views, image Views, tabBars, Mac OS, NSJSONSerialization, NSOperationQueue and NSURLConnection, MapKit, Core Location.

Confidential, Providence, RA

IOS Developer

Responsibilities:

• Written Technical Specification document defining the Business Model or Transfer Objects, Class, Activity/Sequence diagrams, Web Services consumed, flow dialogs and the software design for BOPS mobile app.
• Built iPhone Application that uses Tab bar, Navigation Controllers and consumes RESTful JSON Web Services converted to existing Soap Services.
• Built iOS Storyboards with Login View and Tab Bar Controllers creating segues between different views, established IBOutlet, IBActionsin the storyboard.
• Tab Bar Controller interface to switch among the independent tasks that can be executed in parallel (Open Units, Pick-lists, Confirm, More/LogOff).
• Multi-Threaded some of the tasks like downloading images, Service Notification Updates and Utilization Logging in iOS by running tasks in a separate thread using GCD blocks and NSOperationQueue for optimizing the performance.
• Created Custom UITableView cells with different styles to accommodate the UX/UI requirements in Open Units Screen and Picklists Screen.
• Consumed JSON web service to fetch the data, reformatted the data to group the departments under a parent product group and bind it to the customized Table View.
• Written the logic to highlight the jeopardy items on the table, so the pick-list of those open units can be created for executed on priority.
• Coded the update notification part where in the backend is updated with the tasks and Units executed for Alerts mechanism.
• Coded the Open Units, Pick-list creation, Pick-list execution and reservation confirmation for customer pick up.
• Followed scrum methodology, an agile development model with 30 days sprints.

Environment: Objective-C, XCode, Mac OSX, Cocoa Touch, Foundation, UIKit, Core Graphics, RESTfulJSON converted to existing Soap Services, iOS, iPhone Simulator, iPod Touch ” Device integrated with Barcode Scanners and Magnetic stripe reader (for payment), AirWatch Mobile Device Management App Store, Agile Scrum Methodology, Subversion(SVN).

Confidential

IOS Developer

Responsibilities:

• Involved in complete SDLC life cycle of the project.
• Integrate Sencha Touch libraries to Cordova Project.
• Design login screen using Sencha Touch Layouts.
• Work on sqlite to store customer data and support offline.
• Integrate ajax calls to post the customer details to server.
• Add plugins to get field employees location.
• Design the screen in Sencha Touch to support both iPhone and iPad

Environment: IOS, Cocoa Touch, Objective - C, Cordova, Sencha Touch, HTML, CSS, JavaScript.

Confidential - San Jose, CA

UI Developer

Responsibilities:

• Involved in Agile development process based on iterative development
• Design development of presentation layers using HTML, CSS, JavaScript and jQuery
• Used JavaScript and jQuery for validating the input given to the user interface.
• Developed Mock-up designs as per the requirements of Business.
• Developed the complete HTML, CSS and JavaScript of the pages with emphasis on performance, accessibility (AA) and SEO standards.
• Implemented Performance Tuning to make the pages load fast and in an effective way.
• Implemented AJAX to speed up web application.
• Used jQuery extensively for event handling, DOM manipulation and cross-browser compatibility.
• Performed extensive unit testing (end-to-end) and prepared detailed test scripts as part of it.
• Designed and developed code for table less web interfaces using XHTML, CSS, and DOM.
• Worked closely with Technical Development Manager to help track, prioritize, estimate, and recommend resources for all Technical Development Team projects..
• Used SVN as version control

Environment: JAVA, Servlets, EJB, JDBC, Hibernate, Spring, JSP, Java Script, SVN and HTML, XML and SQL, CSS, JavaScript, jQUERY, JSP, AJAX.

Confidential

Web Developer

Responsibilities:

• Created Mock-up designs and developed various functionalities with Java Script and jQuery.
• Worked with the team of architects to gather requirements and enhance the application functionality and add new features.
• Extensively used Ajax calls to send parameters and fetch data based on the user-triggered events.
• Manipulated data to both send and fetch data from the server through GET and POST requests.
• Used CSS, HTML to make effective and cross-browser compatible front-end pages with attractive and easy to use functionalities.
• Fixed bugs in the production and carried out Unit Testing for the developed functionalities.
• As part of testing, prepared effective Test Scripts for each of the developed functionality.

Environment: Java, JavaScript, HTML, DHTML, CSS, Adobe Flash, SQL, Oracle, Windows.