SUMMARY

• Over 10+ years of IT industry experience in designing and developing high - end enterprise mac and mobile applications.
• 8+ years of iOS development experience in analysis, design, development, implementing, and unit testing, publishing iOS apps on iTunes Store and debugging the real time issues.
• Extensive experience in Native iPhone & iPad application development.
• Good Knowledge of Xamarin Framework.
• Good understanding of Memory Management: ARC and non-ARC in iOS development.
• Good experience in working with Apple Health Kit, Research Kit.
• Worked extensively on Xcode, Interface Builder and Instruments.
• Expert in Object Oriented Programming with experience implementing MVC, and Singleton architectures
• Working experience on Core Data for persisting information in database.
• Created and customized views, classes, table views, tab bars and navigation bars
• Extensive experience and expertise with iPhone application development using Cocoa, Objective-C and Xcode by following standard naming conventions, guidelines and adding comments to the required code areas for better readability.
• Expertise in configuration and use of SVN for maintaining version control.
• Expertise in using iOS, Objective-C, Swift and Hybrid Mobile application development.
• Expert in integration of backend systems using REST full/SOAP APIs and proficient in parsing JSON, XML, PLIST.
• Experienced in Native Mobile Application development with Social Media platform.
• Proficient in source control with Git, SVN.
• Expert in implementing various cocoa design patterns.
• Expert level proficiency in Auto Layout and Localization.
• Experience in publishing iOS applications using Adhoc, Enterprise and App Store distributions.
• Integrated Medical Devices with iOS Mobile application.
• Proficient in analyzing and translating business requirements to technical requirements and architecture for mobile applications.
• Working experience on Core Data for persisting information in database.
• Experience working on HealthCare, ecommerce, Media, IT and Marketing domain mobile applications.
• Good knowledge of HTML5, Java Script, JQuery Mobile.
• Good communication skills, interpersonal skills, self-motivated, quick learner, team player.

TECHNICAL SKILLS

Languages: Objective C, HTML5, Swift, JavaScript, C#.

Web Services: REST, SOAP, JSON, XML.

Development Tools: Xcode, Xamarin Studio, Instruments.

Databases: SQLite, Core Data, Plist

Project Management Tools: Rally, unfuddle, HP ALM

Operating System: Mac OS X, Windows.

Deployment/ Distribution Tools: App Store, Ad-hoc, Test Flight.

Version Control tools: SVN, Tortoise SVN, GitHub, Versions.

Social Media API’s: Facebook, Twitter, Gmail

PROFESSIONAL EXPERIENCE

Confidential, Minnetonka, MN

Senior iOS Developer

Responsibilities:

• Responsible for the overall architecture of the product platform, product design, continuous integration, and Deployment.
• Responsible for defining the technical requirements for the implementation of the Healh4Me base solution.
• Converting the specification documents into functional specification document.
• Working on members support for IOWA into Health4Me app.
• Integrated Medical Devices to the Health4Me application for Trackers.
• Designed, Architected health4me mobile app from the initial version.
• Implemented CoreData for persistent storage of user data.
• Implemented Common class for NSOperationQueue and NSURLConnection to integrate with backend web services.
• Responsible for Code Review, Code Fixes and bug Fixes.
• Present and defend product designs and architecture to clients
• Worked on functionality for OptumRx integration into Health4me App.
• Integrated trackers functionality with the Apple Health Kit and Research Kit.
• Integrated touch ID and Apple Pay into Health4me.

Environment: IOS 7, 8, 8.4, X-code with Mac OS X, Objective-C, Cocoa Touch, Cocoa Framework, JSON, UIKit Framework, MapKit, Health Kit, Research Kit, GitHub,, XML, JSON, Core Data.

Confidential

Senior Mobile Developer

Responsibilities:

• Work with Business Analyst in translating business requirements into Functional Requirements Document and to Detailed Design Documents.
• Worked in Diabetic data collection work flows about Food Habits of a user.
• Based on the Food habits, User will be seen with best options of Diabetic care.
• Developed end to end application and distributed thru UHG Enterprise Distribution.

Environment: Xamarin Studio, C#, Objective-C, Cocoa Touch, Xcode, iOS, Agile Methodology, Core Data., XML and UIKit Framework

Confidential

Senior iOS Developer

Responsibilities:

• Work with Business Analyst in translating business requirements into Functional Requirements Document and to Detailed Design Documents.
• Responsible for creating, managing the mobile application.
• Developed end to end application and distributed thru UHG Enterprise Distribution.

Confidential

Senior iOS Developer

Responsibilities:

• Work with Developers in creating application from scratch to end.
• As an application Developer and the team SPOC (Single Point of Contact) my role is to realize and develop the application and enable collaboration and coordination between team members.
• Responsible in deploying applications on iOS devices using ITUNES.
• Managed Data parsing using JSON and XML.
• Memory and Data Management experience in both Manual Retain Release and Automatic Reference Counting.
• Experience in RESTFULL services.
• Created the User Interface/Navigation Layout for the application with respect to the business model flow.
• Responsible for end-to-end delivery of the application including the Database design for the offline storage.

Environment: Objective C, Cocoa Touch, Xcode, iOS 6 and iOS 7,8.4, iPad, Interface Builder. iPhone, Agile Methodology, CoreData., XML and UIKit Framework.

Confidential

Senior iOS Engineer

Responsibilities:

• Worked as Mobile Tech Lead and Senior iOS Engineer for this application.
• Worked on Facebook & Gmail Login integration with Mobile app.
• Worked with expertise knowledge in Objective-C and Cocoa Frameworks.
• Extensively worked with Navigations controllers, Navigation Bars and Tab Bars.
• Worked with UIKit, Cocoa Touch, Foundation, MapKit framework
• Implemented UIScrollView for scroll functionality.
• Started with GUI development, integrating web services and handling back end login of controllers.

Environment: MAC OS, COCOA Touch Framework, XML, Objective-C, JSON, XCode, iOS SDK.

Confidential

Senior S/W Engineer (iOS)

Responsibilities:

• Responsible for end-to-end mobile application delivery from Offshore.
• Worked with UIKit, Cocoa Touch, Foundation, MapKit framework
• Implemented UIScrollView for scroll functionality.
• Followed SCRUM methodology throughout development.
• Responsible in deploying applications on iOS devices using ITUNES and Adhoc Distribution.
• Integrated Flurry Analytics Framework in iOS application.
• Added animation between UI Views for smooth transitioning and better user experience.

Environment: MAC OS, COCOA Touch Framework, Objective-C, XML, SQLite, XCode, iOS SDK.

Confidential

Senior S/W Engineer (iOS)

Responsibilities:

• Developed UI for Audio Site.
• Written code for reading XML file.
• Written code to establish server communication using CFNetwork classes.
• Written code to synchronize audio and video.

Environment: MAC OS,COCOA Framework,Objective-C,XML,SQLite,XCode, iOS SDK.

Confidential

Programmer

Responsibilities:

• Involved in database design of the components.
• Responsible for Account receivable module as a Mac application Developer.
• Integration and dynamic loading of the components.
• Worked extensively with Objective- C and Cocoa frameworks
• Used Objective C with strong knowledge on C and C++.
• Written server side code using C for components.

Environment: MAC OS, COCOA Framework, Objective-C,XML, XCode.