SUMMARY

• 7+ years of experience in designing & developing User Interface applications, integrating with various Databases and Client - Server applications, 4 plus years of experience in iPhone/iPad application development using Objective-C, SQL, Cocoa Touch, Cocoa Bindings, Core animation custom controls.
• Strong knowledge in implementing core Frameworks like Core Location, Core Graphics, Map Kit, UIKit, and EventKit Frameworks.
• Experience working in SCRUM methodology as well as some Waterfall and Test-Driven Development.
• Good experience on NSOperation threads GCD and Blocks to perform multi threaded development.
• Worked on Audio Toolkit, AV Foundation, HTTP segmented streamsMediaPlayer framework of Cocoa Touch to stream video and audio, which are both DRM and Non-DRM protected.
• Experience in XML and JSON Parsing, Multithreading using both 1st party and 3rd party frameworks including NSXMLParser and NSJSONSerialization.
• Worked with RSS news feedunder Mac OS-X and Windows platforms.
• Excellent Cocoa/Cocoa Touch and Objective-C coding ability with XCode for iOS (iPhone/iPad), Mac OSX Development in Object Oriented Design Principles (OOD& OOP).
• Experience in Native Mobile Application development with Social Media platform integrations such as Facebook, Twitter.
• Experience in creating HTML files for iOS Message Controller to share URLs and formatted text.
• Strong knowledge in OOPS concepts, MVC architecture and programming languages including Objective C, Java, C, C++ and Knowledge on swift programming language
• Worked on MediaPlayerFramework using swift.
• Experience in Web Applications including Mobile Development Life Cycle (SDLC), requirements and specifications, design, construction, testing, and maintenance
• Worked with UI design using Storyboard and Interface Builder (IB).
• Expertise in iPad application development.
• Extensive experience Consuming REST/SOAP Web Services and APIs.
• Expertise in MVC design architecture, Cocoa design patterns and concepts like delegation, protocols and categories
• Active participation in DAILY SCRUM and SPRINT REVIEW MEETING where we discuss the progress of the project and take the necessary steps for the project to be completed successfully.
• Understanding of Apple iPhone App store requirements, HIGs, iTunes Connect, iOS Provisioning Portal (Certificates, App IDs, Provisioning and Distribution) and testing on testing/Real device.
• Worked on Web Development Technologies like HTML, JavaScript, CSS, AJAX, XML and XSL/XSLT.
• Extensive experience in working with Cascading Style Sheets (CSS)
• Experience with Google mobile service provider API and MapKit framework.
• Developing Web applications with HTML5, JavaScript (JQuery), CSS3.
• Proficient in source control with Git, SVN.
• Effective team player with strong interpersonal and communication skills.
• Self-motivated and result oriented.

TECHNICAL SKILLS

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

Programming Languages: Swift, C,C++, Objective C, Java, HTML, XHTML, CSS3, PL/SQL and SQL, JavaScript and JQuery.

Version Control Tools: GIT, SVS.

Databases: SQLite, Microsoft SQL, MySQL

IDE: XCode, Eclipse, AppCode, Microsoft Visual Studio, NetBeans, MATLAB.

Operating Systems: Mac OS 10.5/10.6/10.7 , Windows XP/ Vista/ 7/ 8, Linux

PROFESSIONAL EXPERIENCE

Confidential, San Antonio, TX

IOS Developer

Responsibilities:

• Worked on rewriting existing application into Swift from Objective-C.
• Worked on developing Today Widget for the app to show account balances, recent transactions and Quick links to app.
• Worked on developing Watch app for showing Accounts and implemented Transfer Funds functionality.
• Worked extensively on table view controller and madecustomized table view cellsaccording to the client
• Pre-fetching data for different views for smooth screen transition
• 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
• Added animation between UI Views for smooth transition and better user experience
• Worked with Backend team to display the correct data format in devices
• Map View implementation using the MapKit and Core Location Frameworks.
• Integrated a web-based content made with HTML5 usingUI Web View
• UsedCore data Frameworkfor local storage purpose in SQLite
• Formatted the Data as per Business rule to display in UI
• Debugging issues onsite whenever required
• Worked withGDB and Xcodefor debugging
• Worked withGITto checkout and update the codebase changes
• Reported progress/challenges to project lead

Environment: XCode, Swift, Objective-C, SDK 9, Core Data and Auto Layout, GitHub for version control, XML, JSON Frameworks- UIKit, Core Location.

Confidential, Louisville, KY

IOS Developer

Responsibilities:

• Worked on developing corporate applications written in Objective-C and Swift.
• Worked extensively on table view controller and madecustomized table view cellsaccording to the client
• Pre-fetching data for different views for smooth screen transition
• Followed a work data flow principle for design and development
• Worked on Web Service calls,XML and JSONparsing included in the project
• Worked withUIKit Frameworkfor development and maintenance
• Added animation between UI Views for smooth transition and better user experience
• Worked with Backend team to display the correct data format in devices
• Map View implementation using the MapKit and Core Location Frameworks.
• Integrated a web-based content made with HTML5 usingUI Web View
• UsedCore data Frameworkfor local storage purpose in SQLite
• Formatted the Data as per Business rule to display in UI
• Debugging issues onsite whenever required
• Worked withGDB and Xcodefor debugging
• Worked withGITto checkout and up Usedcodebase changes
• Reported progress/challenges to project lead

Environment: XCode, Objective-C, SDK 9, Core Data and Auto Layout, GitHub for version control, XML, JSON Frameworks- UIKit, Core Location.

Confidential, Atlanta GA

IOS Mobile Application Developer

Responsibilities:

• Designed as an IPhone and IPad app, for iOS, to help customers findwhat they are looking for.
• Developed Custom UI Views based on UIKit Framework.
• Worked with UI Navigation View, UI Tab Bar View, UI Table View, UI Custom Cell, UI Alert View.
• Utilized ARC and Storyboards in order to streamline development.
• Worked extensively with Objective-C and IOS SDK.
• Worked with MF Mail Compose View controller to create email which enable user to share.
• Used Core data to store data locally on the device for Barcode Scanning feature.
• Worked with Backend team to communicate with RESTFUL Web services.
• Pre-fetching data for different views for smooth screen transitioning.
• Implemented third party library ZBAR SDK to read the barcode.
• Implemented QR reader functionality.
• Took care of code review code fixes and bug fixes.
• Enforced intuitive gesture controls to enhance the ease of interaction
• Performed testing end application for data accuracy and process critical information from multiple inputssimultaneously.
• Team utilized Agile development with weekly Scrum meetings

Environment: Mac OS X, XCODE 5.0, iOS, Objective-C, Framework, Cocoa framework, XML, JSON, HTML, RESTFUL Web services, Agile Methodology

Confidential | New York, NY

IOS Developer

Responsibilities:

• Worked with a geographically distributed team to add features and improve upon existing ones
• Team consisted of 4 iOS developers with several back end, UX, and business personnel
• Primary work revolved around offline storage and app versatility; Core Data leveraged for storing key information in regards to a particular user’s key information. Documents directory was used for storing of all images
• UIImagePickerController was incorporated to allow for users to take new pictures with the devices camera, or select pre existing images from their albums
• Customized UI elements created by subclassing pertinent class and overriding drawRect method; simple CoreGraphics used for crafting desired look and feel of elements
• AudioToolBox was used to play short sound clips. For longer videos about particular ships, destinations, itinerary items, MediaPlayerFramework was used
• MVC, delegation, notification, singleton, and several other patterns were used to create the app and simultaneously satisfy the key non functional requirements of scalability and maintainability
• Minor work contributed to the WatchKit portion of the app, specifically the social sharing aspect; users could email, use Facebook, SMS information about upcoming cruises
• A heavy Test Driven Development environment was used for development; unit test code coverage exceeded 85%

Environment: s: Xcode 4.1, 4.3.3, 4.4.1, iPhone, Objective-C, UIKit, JSON, XML, View Controller.

Confidential

Java/Partial iOS developer

Responsibilities:

• Worked on technologies such as HTML, CSS, JavaScript, Core Java, JDBC and JSP
• Worked on Eclipse with Tomcat Apache for development
• Designed various user stories using UML diagrams and Class diagrams based on OOPS concepts
• Implemented AJAX in web pages for accessing application data without refresh the whole pages for better user experience.
• Implemented Model View Controller (MVC) architecture
• Implemented Internationalization, presentation layer
• Worked on High level and Low level design documents
• Managed connectivity using JDBC for querying/inserting & data management including triggers and stored procedures
• Worked with database Editor Oracle SQL Developer
• Designed the front end applications, user interactive (UI) web pages using web technologies like HTML, XHTML, CSS, Backbone.js
• Implemented Ext JS Data Grid, Charts, Forms and Layout Manager Components
• Worked with Objective C and Cocoa frameworks, table view controller and customized table view cells according to the client.
• Pre-fetching data for different views for smooth screen transition
• Followed a work data flow principle for design and development

Environment: HTML, CSS, Core Java, AJAX, Apache Tomcat, MVC, JDK 1.3, SDLC, JSP, JDBC, XML, Oracle 8.0.4,UML, Ext JS, Objective C, Xcode, Cocoa Touch, Cocoa Framework.

Confidential

Software Engineer

Responsibilities:

• Worked with OOPS concepts and developed the project for Mobile Application.
• Designing UI screen for Insurance Quote to get User information with JSP.
• Writing custom tag handlers for Insurance Quote page to calculate the age of the person using the date of birth information entered.
• Developing Action Classes, Service Classes for Resident Insurance Premium payment module.
• Developed reusable web components, JSP, Servlets and Java Beans that use the MVC pattern to access EJB (Entity Beans) for the modules of user registration.
• Writing PL/SQL Queries to get schedule of policy payment and defaults.
• Developing Session beans, Entity for Insurance Quotes.
• Writing JSP for Online Quote for Resident Insurance.
• Developing CMP read only Entity beans to get Insurance quotes.
• Fixing the bugs identified in test phase.

Environment: Java, J2EE, JSP, Web Services, XML, Oracle, Eclipse, and UML.