SUMMARY

• Over 14 years of experience as an IOS Mobile and Embedded, Protocol, NFC Technology, Bluetooth Technology GSM/GPRS, Group Communication Services, etc.
• Experienced in designing & developing iOS application development using Objective - C, IOS, Swift, Cocoa Touch, UIKit Xcode, iPhone SDK and Cocoa Touch framework
• Worked as a designing & developing in both in Over 4 years of experience as a IOS developer in designing & developing in iPhone/iPad application development using objective-C,
• Experience using C and C++, VC++, STL, policy-based design under Windows NT/2000 and Solaris environment
• Extensive experience in Webservices, XML and JSON Parsing using TouchXML, NSJSON Serialization
• Memory and Data Management experience in both Manual Retain Release and Automatic Reference Counting, Grand Central Dispatch, NSURL, NSURLConnection, and NSOperationQueue to connect to web services asynchronously
• Experience in MapKit, UIKit, GameKit, EventKit, Core Data, AddressBook, AVFoundation, Twitter, Account, and Core Location frameworks, Core Graphics, Core Image, managing application flow using Storyboarding and NIB files
• Experience in all aspects of iPad application development including designing for all types of screen sizes and orientations
• Experience creating applications with Animations and Graphics using different UI and Graphics framework like, etc.
• Understanding of the MVC and Singleton architectures and file organization using Core Data
• Expertise in Agile methodologies, MVC, Core Data, Core Audio, Interface Builder, Geolocation, ARC, Thread-Safe Programming, Remote Database Integration, UIKit, Core Location, MapKit, AVFoundation, Cocoa Design Patterns, JSON, Parse
• Expertise in MVC, Singleton, Core Data, 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.
• Experience in integrating applications with the iCloud and 3rd party cloud frameworks

PROFESSIONAL EXPERIENCE

Confidential

IOS Developer

Responsibilities:

• Converted project files and user interface elements of the application toiOSstandards.
• Fixed major bug issues present in the application.
• Improved search results and searching capabilities of branch locators and other such information.
• Made additions of new modules and submitted to the application from other departments within the company.
• Fixed bug issues of the application in order of speed and performance enhancements.
• Designed the HTTP interface of the application that uses theNSURLConnectionand NSURLRequestclasses of Cocoa Touch to make network requests.
• Created Notificationsmodule that resurfaces notification messages through APN’s from a database connected on a secure socket.
• Updated online user ID and password fields to allow special characters to be used.
• Created modules for switching the application inbetween andcoming back to the present session.

Environments: IOS7.0, 8.0 and 9.0 (iPhone SDK), Mac OS 4. X, Objective C, XCode 3.2.6, 4.0, Cocoa, Cocoa Touch, Cocoa framework, IPhone Simulator 4.1, JavaScript, JQuery, Adobe CS5 Suite (Photoshop, Dreamweaver), MapKit, Core Location, AVFoundation

Confidential, Dallas, TX

IOS Developer

Responsibilities:

• LeveragedAuto Layoutfeature ofStoryboardto make the application compatible for iPhone and iPad.
• Designed the application’s views inStoryboardand usedseguesfor navigation from one view to another
• Createdmodelsand application levelAPIs that abstract the complexity of business logic allowing other developers to use the business data without any hassle.
• Developed custom spinners and custom alert views that provide better feedback for long running tasks.
• Customized existing views likeNavigation Bar,UipagecontrolandUIScrollView.
• UsedRESTKitin conjunction withAFNetworkinglibraries to enable application communication to the secure Restful services (HTTPSconnections) exposed.
• UsedCore Datato persist cacheable content like images, static text.
• UsedNSUserDefaultsto store user preference data.
• UsedVisual Studio Online (VSO)tools to keep track of user stories and sprint tasks.
• UsedQuick Build & VSO Buildto deploy application across different environments (DEV, QA).

Environments: Objective-C,iOS7.0,iOSSimulator 7.0, Quartz Core..

Confidential, Atlanta

IOS Developer

Responsibilities:

• Highly involved in designing, development, and testing
• Developed and designed modular User Interface using fragments.
• Implemented Model-View-Presenter design pattern.
• Implemented dependency injection using Dagger.
• Consumed REST based web services with JSON data.
• Created supporting Home screen Widgets to display specials based on users Preferences
• Implemented push notification using Cloud services including Parse and Amazon.
• Implemented SQLite database structure to handle the content and contact list.
• Linked the app with Google maps to provide the specific store's information and many relevant data
• Worked with Storyboards in iOS to implement view layouts
• Created custom UI classes for corresponding Xib files.
• Developed unit test and instrumentation test to automate the testing

Confidential, Dallas, TX

IOS Developer

Responsibilities:

• Used Maps to display the store locations.
• Used Navigation Controllers and Table View Controllers.
• Development/Technical/Functional problem solving.
• I was involved in all the application development part.
• Coordination with graphics team.

Environments: ObjectiveC, Xcode, Cocoa,iOSSDK, UIKit Framework, AVFoundation, MapKit, Core Location and UIKit.

Confidential

Qnx, C, C++ Developer

Responsibilities:

• Developed& Integrated the HFP and PABP profiles into GM-CCR BT stack.
• Developed core interfaces - BT-Service and BT - ResMgr for the basic Bluetooth functionality. Ex: Connection/Dis connection/Pair/Un Pair etc.
• HMI - Handled all BT messages( Incoming/Outgoing) via BT Modules to HMI.

Environments: Qnx, C, C++

Confidential

Windows, C, C++, SQL, MFC Deveoper

Responsibilities:

• Did the Requirements review, design, coding and testing
• Added modules to handle the different report generation.
• Patents automation specific to date, types, time, date etc.
• Defect Analysis and bug fixing.
• End reports were outputted to excel sheet. basically SQL language is used to output the results

Environments: VC++, Oracle, SQL, MFC

Confidential

Responsibilities:

• Did the NFC Forum specifications review.
• Visited Clients site at France to understand the product requirements and document them
• Created the prototype models to demonstrate the basic NFC feature/functionality.
• Involved in designing the Stack/Middleware on module basis.
• Developing the modules of Stack/Middleware( device detection, service registration etc)
• Involved in code reviews
• Involved in Module Unit Testing and updating the reports.
• Also involved in Interoperability testing
• Bug Fixing, Maintenance and Support
• Participated in full project life cycle
• Technologies Used:Syssol, Windows, C, C++

Confidential .

Windows, C, C++, SQL, MFC Deveoper

Responsibilities:

• Did the NFC Forum specifications review.
• Understanding and finalizing the end product requirement
• Was leading the team of 2 people.
• Created the prototype models to demonstrate the basic NFC feature/functionality.
• Designed and developed the Test tools for modules.
• After bug fixes, doing intermediate releases to customers on need basis.
• Was also, responsible for customer releases on need basis and maintenance
• Visited branches at France and Austria to deploy the product
• Keeping the test tools up-to-date based on the release of new version of IC's.
• interacted with customers to understand timely requirements to prepare the intermediate releases on time.

Technologies Used: Windows, C++, XML