SUMMARY

• 4 years of IT experience with 3+ years of experience in iPhone/iPod/ipad application development using iPhone SDK, Cocoa, Objective - C and Xcode.
• Proficient with Objective-C, C, C++ and Cocoa including interface builder and storyboards
• Complete understanding of iPhone/iPad/iPod architecture and various versions of iPhone Software Development Kit (SDK) that includes Xcode IDE, Instruments, iPhone simulator and frameworks
• Experience working with latest version Xcode 5 and iOS 7
• Experience with source control tools like SVN and unfuddle.
• Exposure to various frameworks and API’s including CoreLocation, CoreGraphics, CoreData, MapKit, CoreAnimation, UIKit and Facebook/Twitter API
• Involved at every phase of project life cycle, from concept creation to app store deployment
• Experience in implementation of the SDLC process with different project management methodologies including Agile
• Experience in writing test cases for application testing and reporting bugs in JIRA, VersionOne Agile tool for bug tracking and project management
• Proficient in testing applications on device simulators and actual devices to fine-tune products
• Ability to work independently and in a team environment
• Good at interacting with business partners to identify the business requirements for project

TECHNICAL SKILLS

Programming Languages: Objective-C, SQL, C, C++

Mobile Platforms: iPhone/iPod/iPad, iOS 5/6/7

Operating Systems: Windows, Mac OS

IDE’s: Xcode 4.2/4.6/5.0

Databases: SQLite Database, MySQL, MS SQL Server

Skills: REST Web services, JSON/XML, Core Data, MapKit Framework, Social

PROFESSIONAL EXPERIENCE

Confidential, Islandia, NY

iOS Developer

Responsibilities:

• Involved in requirement gathering, planning and developing project plans.
• Involved in integrating Layer 7 libraries/API which internally uses siteminder for user authentication.
• Implemented Feedback mail form using MFComposeViewController to enable users to send feedback.
• Implemented Tab bar for easy navigation between web applications using 3rd party library TRTabview.
• Worked on caching credentials in Keychain, capturing the authentication challenge and passing the cached credentials for user authentication.
• Added different user agent strings to support web applications in different iOS versions.
• Took care of device orientations (portrait and landscape mode) for different views in both iPhone and iPad.
• Implemented WebView, ToolBar, TabView, ProgresssViewIndicatiors and other custom views.
• Integrated CA’s MAA(Mobile application analytics) framework to collect the device logs.

Environment: Xcode 5, Mac, objective - C, Cocoa Framework, Siteminder, layer 7 API

Confidential, Dallas, TX

IOS Developer

Responsibilities:

• Involved in planning and developing detailed project plans.
• Implemented the UI screens for listing events and gifts in the application with custom UITableview, UIAlertView, UIScrollView in the Xcode Interface Builder using Cocoa Framework.
• Integrated CoreData functionality provided in the iOS SDK with the application to support all the database operations.
• Created and integrated ROAMpay card reader SDK for saving the stored card data in keychain and then sending it over to server for saving the transactions made.
• Worked on creating receipt and integrating star printer SDK with native application, using which user can connect the printer via Bluetooth and take out the receipt print outs.
• Fixed the crashes/bugs reported by QA by removing memory leaks and memory warnings using Instruments and Static Analyzer tools.

Environment: Xcode 4.6/5, Mac, objective - C, Cocoa Framework, MySQL, PHP

Confidential, Dallas, TX

Software Developer

Responsibilities:

• Designed entire UI of the app using UIKit framework for both portrait and landscape mode.
• Created custom checklist and shared them with selected app users that are retrieved from MySQL database using JSON library.
• Reported analytics of checklist by sending date across employees using web services.
• Implemented functionalities like representing data in different views using UITable views and UIKit framework.
• Involved in application testing and bug fixing to fine-tune the application.
• Integrated print functionality for printing the custom reports of a product using UIPrintInteractionController and UIPrintInfo classes.

Environment: iOS 5.x, Objective-C, Xcode 4.4.1

Confidential

Application Developer

Responsibilities:

• Created the overall design of the app using UIKit framework.
• Implemented login functionality by checking the data input by the user with the data stored in SQLite database.
• Integrated Map functionality using MapKit and CoreLocation frameworks using web services data.
• Involved in application’s functionality testing and fixing issues.
• Retrieved data from web services by hitting the server and then parsed the response data using JSON library.

Environment: iOS 4.x/5.x, Objective-C, Xcode 4.4.1, JSON, SQLite database

Confidential, Virginia

Mobile Application Developer

Responsibilities:

• Designed the complete user interface (UI) of the app using UIKit and CoreGraphics frameworks.
• Implemented login functionality for the users to sign in and sign out.
• Executed various functionalities like reorder of coins, automatic resize and coin search using UI search View.
• Parsed data including images through web services using JSON parsing.
• Integrated filter functionality to filter different types of coins and certifications using UISearchDisplayController.
• Integrated the application with PayPal SDK for payment processing.
• Managed bugs depending upon priority and severity using JIRA tool.

Environment: iOS 5.x, Objective-C, Xcode 4.4.1, JSON

Confidential, Dallas, TX

Jr.Mobile Application Developer

Responsibilities:

• Designed custom views for various functionalities.
• Worked on loading pdf’s for every products screen using CGPDFDocument API (Core Graphics Library).
• Designed internal database for storing the content and provide offline access.
• Implemented scroll functionality by using UIScrollview on many screens.
• Integrated print functionality for printing the forms and pdf’s of the products using UIPrintInteractionController and UIPrintInfo classes.
• Involved in writing test cases for application testing and reporting bugs in JIRA tool for bug tracking and project management

Environment: Xcode, Mac, objective-C, Cocoa Framework, MySQL, PHP

Confidential

Software Engineer

Responsibilities:

• Public APIs and driver modifications for the WLAN features on the product.
• User interface design in Win32/MFC for the WLAN software.
• Developing automation tools for feature testing APIs and Plug-ins.
• Localization enhancements for the existing stack in order to cater to multilingual market.