PROFESSIONAL SUMMARY:

• Over 7 years of experience in mobile application development and integrating with various data bases and client server application in iPhone/iPad using ObjectiveCand swift 3.0.
• Dynamic and well - versed iOS developer with proven credentials and hands on experience in iOS SDK. Familiar with native basediOSapplications usingiOS6,iOS7,iOS8, iOS 9, iOS 10 and Swift 3.0 and worked on Xcode 5, 6, 7, 8 and Xcode 8.3.3
• Excellent knowledge in developing Enterprise Mobile Applications and experience with provisioning and publishing applications in App Store with working knowledge of Apple publishing procedures and App review process.
• Excellent understanding of mobile native iOS application development tools such as Xcode, Instruments, Interface Builder, processes and technologies.
• Extensive knowledge of various frameworks including UIKit, AV Foundation, Event Kit, Address Book, Address Book UI, Message UI and Core Location frameworks.
• Proficient in MapKit, UIKit, Apple Push Notification Service APNs, Location Services, Address book, In-App Purchase, Core Graphics, animations.
• Thorough understanding of memory management in iOS environments.
• Worked on various architectures such as MVC, Singleton, Delegate, Notification patterns, protocols and categories.
• Knowledge of web services and REST APIs.
• Expertise in using Grand Central Dispatch, NSURL, NSURL Connection, multi-threading and NSOperationQueue to connect to web services asynchronously.
• UI design implementation using both Storyboards and NIB files.
• Understanding of action sheet, badges, popup alerts and integration of social networking APIs like Face book and Twitter into application.
• Extensive experience on Multi-view applications using UI Table View Controller, UI Navigation Controller, UI Tab Bar Controller and Storyboard.
• Testing experience on device and simulator using Xcode and Instruments tool.
• Integrated Dropbox support via iOS SDK and Dropbox API.
• Expert in solving technical issues affecting iOS applications.
• Discovered evaluated and implemented new technologies and enhanced software development process.
• Having basic knowledge of Swift programming language.
• Experienced with Apple Approval Distribution Process, AdHoc Enterprise distribution.
• Developed wide variety of applications including Business, Food & Drink, Music, Weather, Social Networking,, magazines & Newspapers, Productivity, Shopping, Navigation and Sports and also uploaded these apps to apple store.

TECHNICAL SKILLS:

Mobile Tools: Xcode, Cocoa Touch/UIKit, Threading, Core Location/MapKit, Core Animation, Core Graphics, JSON, iOS Location Services.

Languages: Objective-C, Swift 3.0 (Intermediate)

Database: SQLite

PROFESSIONAL EXPERIENCE:

Confidential, St. Paul MN

IOS Developer

Responsibilities:

• Integrate framework to convert Signature to SVG format.
• Coordinated with technical staff in the configuration of iTunes AppStore.
• Defects fixing and defects distribution amongdevelopers.
• Application design using iPad SDK, Xcodeand Interface Builder.

Confidential, St. Paul MN

IOS Developer

Responsibilities:

• Implemented some mathematical formulas and CMMotionManager to calculate distance.
• Made custom camera controller that support full screen of device.
• Understood the business process and gathered requirements.
• Involved in feasibility analysis on requirements and estimated effort based on the complexity f the requirements
• Working extensively to support all features on both iPhone and iPad.

Confidential

Responsibilities:

• Design app from scratch, listing out the various components of the system and integration of those components with the app.
• Develop complex applications that were distributed through Apple App store.
• Lead a team of 3 members.
• Ensure that project deliverables were finished by deadline.
• Manage all end to end client interactions.
• Develop web service wrapper to form the request and parse the response to send it to UI.
• Used JSON parser to parse fetched data from server.
• Implemented Custom Table View Cells and UI Collection View Cell for better user experience.
• Made the entire User interface of application using custom controllers.

Confidential

Responsibilities:

• Develop web service wrapper to form the request and parse the response to send it to UI.
• Used JSON parser to parse fetched data from server.
• Worked with Google Maps.
• Worked on UI Date picker and UI Time picker to automatically retrieve the data.
• Made the entire User interface of the application.
• Implemented Custom Table View Cells to segue from different View Controllers for smooth transitioning and better user experience intergraded animation between UI Views.
• Testing and move to production.
• Implemented the Accounts Menu feature to allow user to track and monitor portfolio, balances, orders and activity history using UI Segmented Control and UI Table View.
• Extensively worked with ObjectiveC, Xcode, JSON, iPhone simulator.
• Designed and integrated application for different devices like iPad, iPhone, iPod.
• Designed and developed latest trends for iPhone clients.
• Worked on iPhone SDK and internet connection Protocols
• Added animation between UI Views for smooth transition and better user experience.
• Working extensively to support all features on both iPhone and iPad.

Confidential

Sr. iPhone/iPad Developer

Responsibilities:

• AV Foundation implementation - AV Audio Player Class to record audio for the specific location.
• Performed navigation using navigation controller to give details about various functionalities.
• Design and implement using iPhone SDK, Xcode, interface builder, Objective-C.
• Identified and removed bugs present during the testing phase.
• Handled Database part to great extent.

Confidential

Responsibilities:

• Design app from scratch, listing out the various components of the system and integration of those components with the app.
• Identified and solved bugs reported in the testing stage of the project.
• Memory management using instruments tool.
• Design and implement using iPhone SDK, Xcode, Interface Builder, Objective-C.
• Design and build applications for the iOS platform.
• Attend client meetings to learn about development of project scope.
• Ensure the performance, quality and responsiveness of applications.
• Experienced in Universal application development for devices including iPhone and iPad.
• Review and solve technical problems in existing applications.

Confidential

Software Engineer

Responsibilities:

• Build basic UI elements.
• Add, move and resizeUI elements in a XIB
• Work with different view Controllers.