SUMMARY

• 6 years of Information Technology Experience in designing and developing Mobile Applications (iPhones/iPads)
• Experience in several programming languages like Objective - C, Java, C, C++ and JavaScript
• Strong expertise in iOS SDK, Objective-C, Xcode and its frameworks
• Extensively worked with StoryBoard, MapKit, Core Data, Multithreading, User Defaults, SQLite, UIAlert, Delegates/Protocols and Categories
• Expertise in building responsive UI using NS Operations, GCD for downloading data in background
• Designed applications using Storyboard, .xib files, and programmatic UI building
• Proficient in using SQLite and Core Data to store data persistently
• Interaction of web services through JSON and ASI frameworks to retrieve data from the server for display
• Framework expertise includes UIKit, MapKit, UIAlert, Photos, PushKit, AV Foundation, WebKit, Core Location, Core Data, Core Graphics and Core Animation
• Experience with development of software Applications with respect to analysis, design, Testing and Implementation
• Highly motivated, quick learner, eager to meet challenges and learn new technologies, skills, concepts and ideas
• Establish and maintain productive working relationship with management, clients and team members along with excellent communication and presentation skills

TECHNICAL SKILLS

Languages: Objective-C,Swift (2.0), Java,C, C++, JavaScript, Python

Framework: Cocoa/Cocoa Touch, UIKit, MapKit, CoreData, NSJSONSerialization, GCD

Web Technologies: HTML5, CSS, XML, JSON, XML, RESTful

Development Tools: Xcode, Interface Builder, Android Studio, Visual Studio 2010, Xamarin, Photoshop, GitHub, MS Office

Databases: SQLite and SQL Server 2008

Operating Systems: MAC OS X, Windows XP/Vista/7, Linux, SVn and Iphone/Ipad OS

PROFESSIONAL EXPERIENCE

Confidential, Tukwila, WA

iOS Developer

Responsibilities:

• Design and development of AgVerdict mobile application through iOS 8, deployed in iPads and iPhones
• Primary involvement in online (server side) and offline (using HTML) report generations
• Usage of business logic and ViewControllers in additional functionalities including UI designs for adding Recommendations and Application events
• Implementation of “Report Options” screen displaying customizations for offline reports
• Display of pre-downloaded data from MasterData using CoreData framework in picker views in offline mode
• Analysis and debugging of JSON response from the server and populating the data to the UI
• Customizing the Datamodel to accommodate changes from the JSON response
• Performing the quality assurance of the application by reporting the issues to the development team
• Assisting the team with the transition onto Swift 2.0 through Xcode 7.0
• Coordination with cross-functional teams for end customer support and bug fixing

Environment: iOS9, Objective-C, Swift 2.0, Xcode 7.2, Mac OS X El Capitan 10.11.2

Confidential, Wilsonville, OR

iOS Developer

Responsibilities:

• Using the UIImagePickerController library to access the phone/tablet camera to take a picture and send it to the network
• UsingUIAlertView to send an alert message whenever the camera doesn’t function
• Accessing the Core API (OAuth v1) for Dropbox and the Google Drive API for Objective-C, to print documents directly
• Accessing the Core Location framework to track nearby locations and available printers
• Designing the HTTP interface which uses the NSURLConnection and NSURLRequest classes of Cocoa Touch to make network requests
• Assisting the floor team in the transition to Swift for the existing ViewControllers
• Exposure and coordination with the Android team for common functionalities using Android Studio
• Customizing the appearance from the JSON using the QuartzCore and UIKit frameworks
• Performing the quality assurance of the application by reporting the issues to the development team

Environment: iOS8, Objective-C, Swift, Xcode 6.2, Mac OS X Yosemite, Android Studio

Confidential, Southfield, MI

iOS Application Developer

Responsibilities:

• Utilized the Core Location framework to access the GPS of the device to locate nearby hospitals and doctors
• Used UIKit and UIDevice to add a dial feature in the app which makes a call with a click
• Accessed the UIImage class to store images of user’s recent ID card and spouse’s ID card which are easily accessible on-the-go
• Implemented JSON to get display the items on the respective views.
• Implemented Custom TableView and core Graphic library to have better user app experience
• Exposure to Xamarin to design the app in a cross-platform structure using C#
• Created developer test and fixed bugs to meet client specifications and standards
• Worked on push Notifications(UIAlert and UIApplication) sent from server for new Alerts
• Designed the registration screen of the application where the user can enter the member ID, Date of Birth and other login credentials

Environment: iOS 6.1, Xcode5.1, JSON parsing, UIKit and Foundation Frameworks, Xamarin 2.0

Confidential, Framingham, MA

iOS Application Developer

Responsibilities:

• Collaborated with design team to create the store finder feature with MapKit and CoreLocation frameworks
• Customized the weekly ad section of the app from the side menu for quick access to the user
• Designed with JSON for the display of shopping items through their respective view features
• Utilized RESTful web service to fetch data from the app servers for the customization
• Worked on the product details section of the app, by adding buyer’s reviews and ratings
• Designed and implemented custom UITabBarandUINavigationController for different departments of Confidential store
• Assisted and worked on the Android app through Android Studio with Java for development of certain functionalities
• Assisted the team in developing the app in cross-platform using Xamarin using C# with custom layouts and controls
• Exposure to .NET framework for development of user interface using Visual Studio

Environment: iOS 5.1.1, Xcode 5.0, Mac OS X Mountain Lion, Core Location, UIKit and Foundation Frameworks, Xamarin 2.0

Confidential, San Francisco, California

iOS Application Developer

Responsibilities:

• Worked on the ‘Reserve’ button/feature of the app in the San Francisco area, where user can reserve a table at any available restaurant
• Utilized UIImageView class to arrange and view images for menu and photos of restaurants and meals, respectively
• Implemented UIPickerView to cancel or modify existing reservations
• Used UIScrollView option to zoom into pictures, through the pinch feature on the touch screen
• Used UIKit, MapKit and Core Location frameworks to track nearby restaurants
• Addressed Memory leaks by developing tests for Memory management issues

Environment: iOS 5.1.1, Xcode 4.3