SUMMARY:

• IOS developer with more than ‘3+ ‘experience writing highly readable, clean, maintainable source code.
• 2 years of combined personal java experience and creating web based applications.
• Most recently experienced with Objective C, Xcode 5.X - 6.X, IOS 6 -8 and Swift.
• Proficient knowledge of Programming Experience using Objective-C.
• Created and customized views, table views, tab bars and navigation bars which are some basic functionality in a multi-view application.
• Worked in the Internal process using SCRUM Agile methodology with supervision
• Sound knowledge consuming web services, REST, SOAP, XML and JSON, building Client/Server applications, Blocks, Grand Central Dispatch (GCD), NSOperations.
• Experienced in Native Mobile Application development with Social Media platform integrations such as Facebook, Twitter.
• Experience in User-interface programming and the software development lifecycle (SDLC), Agile methodology, Project management, Project management life cycle (PMLC).
• Experienced developing for Apple Watch utilizing watchkit library.
• Well versed with various third-party frameworks for IOS: AFNetworking, RESTkit, and AlamoFire.
• Utilized numerous design patterns such as MVC, Delegation, Singleton, Categories, Notification, and KVC Blocks.
• Experience utilizing XC Test framework to perform thorough Unit Testing on code.
• Experience in Web Applications including Mobile Development Life Cycle (SDLC), requirements and specifications, design, construction, testing, and maintenance.
• Expert in using Instruments, and fixing memory leaks, crashes, zombies, memory optimizations.
• Highly motivated individual who always meets deadlines and works well in both team settings and solo.
• Very proactive and innovative IT professional with a Go-getter attitude.

TECHNICAL SKILLS:

Languages: Objective-C, Swift, C, C++, Java, Java script, HTML5.

Databases: Plist, SQLite, CoreData.

Operating System: Mac OS, Windows.

Web Services: JSON, XML.

IDEs: Xcode, Eclipse, Visual studio.

Libraries: Core location, Mapkit, AFNetworking, SocialFramework, UIKit, GCD, NSUserDefalts, UI Gestures, StoryBoard, Watchkit, Passbook.

PROFESSIONAL EXPERIENCE:

Confidential, Charlotte, NC

IOS Application Developer

Responsibilities:

• Worked with Objective C, Swift and Cocoa Frameworks, which includes UIKit, Foundation, UI Date Picker.
• Includes Map Kit, Foundation and Core Data.
• Worked extensively on Mapkit, frameworks and created multiple annotation for map view
• Used Photoshop CS4 for image editing purposes.
• Created UIViews for App like UINavigationView, UITabBarView, UITableView, and UIAlertView
• Worked with data storage and retrieval using SQLite3 to improve memory overhead of the app and increase responsiveness.
• Implemented custom UITabBarController & UINavigationController for easy navigation of the app.
• Attended daily scrum meetings to discuss the road blocks and come to a solution.
• Pre-fetching data for different views for smooth screen transitioning.
• Worked with Backend team to display the correct data format in devices.

Environment: Mac OS X, Objective-C, Swift, Xcode, Core Data, Cocoa framework, IPhone configuration utility,UIKit, UIMapKit, SOAP, AddressBook.

Confidential, Pennsylvania

IOS application Developer

Responsibilities:

• Collaborate closely with the product and design teams to enhance App experience.
• Involved in requirement analysis, designing and developing the application
• Implemented JSON to get display the items on the respective views
• Implemented Custom TableView and Worked on push Notification for Richpushmessage
• Did developer test and fixed bugs to meet client specifications and standards
• Designed and engineered UI components within agile environment
• Worked on GCD to build a responsive UI and implemented background threads
• Implemented custom UITabBarController, UINavigationController, for easy navigation of the app.
• Worked in a highly collaborative environment for development of app.

Environment: Mac OS X, OS 6.1, Objective-C.

Confidential, Massillon, OH iOS App Developer

Responsibilities:

• Upon arrival, resolved MapKit bug and performance issues by profiling application in Allocations Instrument.
• Refactored multithreading code to optimize background-to-main thread execution using Grand Central Dispatch.
• Implemented Foursquare API to drive search function, based off user’s location.
• Worked with MapKit, CoreLocation and MKAnnotations to handle map functionalities within app
• Project managed using Agile/SCRUM methodology; code delivered in 2 week sprints.
• Implemented UI redesign using Storyboards with programmatic UIConstraints to handle addition of 4 new Categories for users to gauge map locations.
• Made RESTful calls to web services using NSURLConnection and parsed JSON responses using NSJSONSerialization
• Resolved numerous bugs using NSLog statements, Breakpoints, and Instruments Code housed in Git repository; Repo functionality handled with SourceTree.

Environment: iOS 5 SDK, CocoaTouch, Foundation, UIKit, Storyboard, programmatic UIConstraints, Foursquare API, RESTful, NSURLConnection, NSJSONSerialization, MapKit, CoreLocation, MKAnnotations, GCD, Git, SourceTree, Allocations, Instruments, Breakpoints.

Confidential

Java Developer

Responsibilities:

• Involved in designing, developing and testing of the application
• Designed, developed and documented the software design using UML
• Developed servlet programs to transfer the control to other pages depending on the business logics
• Used XML for the modules
• Created JSP pages for the results
• Wrote the required SQL queries and used JDBC to interact with the database.

Environment: Java, HTML, JSP, CSS, DHTML, Servlets, JavaScript.