SUMMARY:

• 6+ years in IT Involving experience working with multiple technologies for Mobile, Web and applications development such as iOS (iPhone &iPad), JavaScript, HTML, CSS3, jQuery.
• 4 years of development for iOS devices, using iOS SDK 5 to 7. (Cocoa Touch, View Controllers, Notifications, Threading, Blocks, KVC, Auto layout, asynchronous RESTful JSON services, MVC.)
• Developing Web applications with HTML5, JavaScript (jQuery), CSS3
• Experience with Restful services and SQL.
• Experience developing with .NET Platform, using C# as the main language and SQL Server for the persistence layer.
• Extensive experience Consuming REST/SOAP Web Services and APIs.
• Worked extensively on relational databases and data modeling.
• Worked with RSS News feed integration with custom UI components and social sharing features; Also worked on Core Graphics and Animation
• Extensive experience in iPhone & iPod Touch application development.
• Expertise in iPad application development.
• Worked extensively on Xcode, Interface Builder and Instrument.
• Experienced in Mobile Application Development using UIKit, Core Foundation with Cocoa touch.
• Worked with QT Framework 5.0 in creating .pro files and deploying to Xcode Project.
• Expertise in MVC design architecture, Cocoa design patterns and concepts like delegation, protocols and categories.
• Created and customized views, table views, tab bars and navigation bars which are some basic functionality in a multi - view application.
• Proficient in source control with Git, SVN.
• Experienced in working with data parsing forms such as XML and JSON, to dynamically display data on iPhone/iPad
• Proficient in programming languages such as ASP.net, HTML5and JavaScript.
• Extensive experience in working with Cascading Style Sheets (CSS).
• Strong commitment to organizational work ethics, value based decision-making and managerial skills.

TECHNICAL SKILLS:

IOS Applications: Objective-C and Cocoa development for iPhone and iPad devices in Xcode Interface builder-UIKit, Cocoa touch, core Data

Software: Trained in iOS 4, iOS 5, iOS6, iOS7 with Xcode 3.0/ 4.0., 5.0, 6.0, 6.1.3 OSX 10.5, 10.6, 10.7, 10.8, ASP.net with Visual Studio 2005/ 2008, Microsoft office suites

Programming Languages: C, Objective C, Core Java, HTML

Front End: HTML 4, and 5, CSS2 and 3. JavaScript/ JQUERY library

Databases: SQL server 2005/2008, SQLite with Core iOS sandbox, building, and database in iOS sandbox

Operating Systems: MAC OS 10.5/10.6/10.7, Windows XP, Windows 7, Windows 8

Tools: Xcode 3.0/4.0/5.0/6.0/6.1.3, Visual studio 2005, Dreamweaver

Development Tools: cvs/svn/Git

Languages: Objective-C, JavaScript (jQuery), HTML, CSS3, Java, C#, SQL.

GUI Tools: Xcode, Firebug, Google Chrome DevTools, Visual Studio.

PROJECT EXPERIENCE:

Confidential, Dallas, TX

iOS Application Developer

Responsibilities:

• Created View controllers both programmatically and through Storyboards.
• Created a side swipe menu controller which makes it easy to navigate through the application.
• Worked with Navigations controllers, Navigation Bars and Tab Bars.
• Used Xcode 6.1, 5.1.1 and 5.1 to build application for iPhone 3.5 inch, iPhone 4 inch retina and iPhone 4-64bit Retina iPhone 5, 5s, 6 and 6 plus.
• Sub-classed a UINavigationController to make a Styled Navigation Controller which would then be used throughout the application. This would make it easier to change a certain behavior of a View Controller for example to change the color of the navigation bar throughout the application.
• Created Table View Controllers in the application and segue ways from different View Controllers.
• Worked on iOS SDK 7 and iOS SDK 8.
• Created Custom Table View Cells to accommodate the client’s design of a particular Cell.
• Used Objective-C to make the application.
• Used GitHub to push changed codes to.
• Made both enterprise and app store releases.
• Still provide support for when the application needs to be updated in regards to a new iOS release or if the client wants a change in design.

Environment: iOS SDK 7.1, iOS SDK 8, Jira, GitHub, Objective-C, iPhone Devices

Confidential, Milwaukee, WI

Sr. IOS Developer

Responsibilities:

• Worked extensively with Objective C and Cocoa frameworks.
• Responsible for designing an Intelligent Asynchronous Cache Manager to separate the UI code from Service call Code.
• Responsible for Creating Models and Services in conformance with the WSDL's provided.
• Responsible for Service Integration Development and Testing.
• Web services deployment and testing on rest client.
• Created the complete database using core data.
• Complete implementation of the retrial mechanism.
• Beta testing of the application via test flight.
• Publishing the application on App store and then pushing updates after every sprint release.
• Designed the complete MVC flow for the application with UI components and controllers to be used for iPhone.
• Complete data base designing for both android and iPhone
• Developed critical tools for this project like customized navigation bar, page control and scroll view.
• Worked withUIKit Frameworkfor the applications at hand.
• Worked extensively on table view controller and madecustomized table view cellsaccording to the client
• Pre-fetching data for different views for smooth screen transitioning.
• Followed a work data flow principle for design and development.
• Worked closely within a cross functional team of testers and developers.
• Worked on web service calls,XML and JSONparsing included in the project.
• Worked withUIKit Frameworkfor development and maintenance.

Environment: s: iOS 7.0,(iPhone SDK), Mac OS X, Objective C, Xcode 4.6 and 5.0, Agile Methodology, HTML5, CSS, REST,JIRA, JavaScript, JQuery.

Confidential, San Francisco, California

iPhone/iPad Application Developer

Responsibilities:

• Designed and developed the magazine reader application on iPad/iPhone using Xcode and Objective-C
• Implemented Single Sign On feature in Reader Application with Facebook
• Implemented Share, like, tweet feature using Twitter API
• Implemented Web trend mechanism in Confidential iPhone/iPad applications
• Integrated various Restful Web Services call to Reader Application
• Implemented NSOperationQueue and NSURLConnection to integrate with backend Web Services
• Developed a UI Test Case to enquire the details of Customers before downloading the application
• Implemented using Storyboard and ARC
• Developed Unit Tests for testing specific functionality and logic
• Followed SCRUM methodology throughout development
• Fixed bugs as documented by QA team
• Involved in the entire SDLC of the application

Environment: s: iOS 7.0,(iPhone SDK), Mac OS X, Objective C, XCode 4.6 and 5.0, Agile Methodology, HTML5, CSS, REST,JIRA, JavaScript, JQuery.

Confidential, Sunnyvale, CA

iOS Developer

Responsibilities:

• Implemented Core Data for persistent storage of user data.
• Created models in MVC and development of delegates for updating model information.
• Created of various views, table views, customized views and popovers.
• Redesigned several screens including default application landing screen as per newer wireframe.
• Created custom checklist and sharing them with selected app users by calling web services through JSON libraries and connecting to SQ Lite database with the objective C interfaces.
• Created of notifications to detect the autorotation in the customized sub views.
• Implemented NS Operation Queue and NSURL Connection to integrate with backend web services.
• Custom UI implemented with XIBs, and Manual Retain/Release memory management.
• Developed Navigation between views was mixture of using UI Navigation Controller, UI Gesture Recognizer, and UI Popover Controller.
• Took care of Code Review, Code Fixes and bug Fixes.
• Performed all tasks from UI design and implementation to writing code for various features.
• Used several methods for testing and tracking of application like kiwi.
• Designed XSDs to define the xml structure of data exchanged between iphone and server.
• Managed data and memory management from streamlining code and using various debugging tests.
• Interacting with QA on deliverables on every iteration and customer feedback implementation.

Environment: s: iOS 5, 5.1, Xcode 4.1, 4.3.3, 4.4.1, iPad, iPhone, Objective-C, UIKit, JSON, XML, SQLite, View Controller.

Confidential, Newark, NJ

UI/Web Developer

Responsibilities:

• Developing concepts and designing materials including newsletters, invitations, advertisements, flyers, vouchers, direct mail, postcards and coupons.
• Coordinate, design and distribute newsletters.
• Led the efforts of quality of merchant web development group for live-to-site code, release achieved Zero defect.
• Assisted UI leads and product manager with concept designs and implementation of prototype for new and undeveloped features that allowed Confidential customer representative team to track customers’ instant payment notifications reports.
• Implemented the core set of features and marketing content for new merchant products offerings for launch of Confidential Canada site.
• Acted as a liaison between Confidential User Experience team and Pay flow Pro web development team. Responsibilities included:
• Led the project of the Confidential Pay flow Manager from concept to detailed design phase; prepared and presented design progress updates to executives in Confidential Merchant team.
• Provided click through prototypes using HTML, CSS, and JSP Scripting for usability testing for Confidential Merchant Manager portal applications.
• Worked with the User Experience team and product managers to identify and design features to enhance the usability of Confidential Merchant products.
• Wrote materials and trained new hires resulting in high productivity and efficiencies.

Environment: HTML, CSS, HTML5, CSS3 Java Script, JQuery, AJAX, Usability Testing, Agile methodology, Eclipse.

Confidential

UI Developer

Responsibilities:

• Customization of the UI according to customer’s specifications.
• Sketching layout models
• Extend support for top commercial Web Browsers: IE8+, Safari, Firefox and Chrome.
• Using external jQuery plug-ins in order to simplify several tasks (Galleries, Sliders, Shopping-Carts, etc.)
• Convert raw images and layouts from a graphic designer into CSS/HTML themes.
• Determine appropriate architecture, and other technical solutions, and make relevant recommendations to clients.
• Manage access to on-line resources to improve performance.
• Domain controller configuration.
• Alert colleagues to emerging technologies or applications and the opportunities to integrate them into operations and activities.

Environment: CSS, AJAX, WebSphere, HTML, JUnit, Eclipse, Log4j, ANT, JDBC, Oracle, UNIX/Linux.