SUMMARY

• Around 5 years of IT experience in designing & developing User Interface applications with rich look and feel, integrating with various Databases like SQLite, NoSQL through designing iOS applications in iPhone/iPad using Objective - C, Swift, Cocoa Touch.
• Experience in iPhone application development using Swift 2.0 IOS 9, Swift 3.0 IOS 10,Xcode having developed IOS applications.
• Proficient knowledge of Programming Experience using Objective-C and Swift
• Experience in Mobile Applications including Software Development Life Cycle (SDLC), requirements and specifications, design, construction, testing, and maintenance
• Worked on parsing with both SB Json and Lib XML, as well as NSXML Parser, NSJSON Serialization and PLIST.
• Extensive experienced on client server applications using the web services of type REST, POST, SOAP and parsing of data using the XML and JSON parsers.
• Experience implementing multiple OOP architectures and design patterns including: MVC, Singleton, and Delegation.
• Proficient skills in Test Driven Development (TDD).
• Experienced in working with data parsing forms such as XML and JSON, to dynamically display data on iPhone/iPad
• Proven knowledge and practical application of design patterns
• Experienced in Mobile Application Development using UIKit, Core Foundation, Core Location, Message UI frameworks with Cocoa touch
• Strong knowledge about Core Frameworks like, Map Kit, Core Data, AV Foundation, and Core services, UIKit.
• Created and customized views, table views, tab bars and navigation bars which are some basic functionality in a multi-view application.
• IBOutlet, IBActions in the storyboard.
• Understanding of signing and provisioning profiles.
• Proficient in source control for maintaining code versioning with Git, SVN.

TECHNICAL SKILLS

Languages: Objective C, SWIFT 2.X-4.X, IOS 9 - 11, Java, C#, ASP.NET, MVC

Scripting: Java Script, JQuery, Angular JSDatabases MySQL, SQLite, NoSQL, SQL Server

IDE: Xcode 5, 6, 7, 8, 9,Xamarine

Web Services: JSON, XML, REST

Services: Amazon Web services (S3 and RDS)

Web development: HTML and CSS

PROFESSIONAL EXPERIENCE

iOS Developer

Confidential - CINCINNATI, OH

Responsibilities

• Participated in project requirements, design meetings and prepared project specification and Scope document.
• Worked in agile environment, attended daily scrum meeting, and actively participated in sprint planning.
• Developed project with swift and Cocoa Framework and custom designed cocapods which includes UIKit, Foundation frameworks
• Used different type of protocols and delegate methods for exchange of data between the controllers
• The code base was designed in MVVM architecture
• Designed custom animations for banners, coupons in Confidential, and cells which are used throughout the app.
• Adapted this app interface on iPad and iPhone.
• Used Core Data to store the data through locally and also calls the web services that consumes through JSON and thus gets locally stored in the database a time period frame.
• Maintained consistency throughout the app.
• Written unit test cases and earl grey test to ensure the method which as written returns expected output
• Used GIT Repository for maintaining code versioning.

Environment: ios 10&11, Swift 3&4, Xcode 9, GitLab, JIRA, Cocoa touch framework, UIKIT frame work, Cocapods, third party frameworks for authentication, Animations.

Mobile Application Developer

Confidential - Atlanta GA

Responsibilities:

• Worked on this application both in ASP.net (Web) and Mobile (iOS) platforms.
• Participated in project requirements, design meetings and prepared project specification.
• Developed project with swift and Cocoa Framework, which includes UIKit, Foundation.
• Designed custom views, table views, Collection views, progress bars and validations.
• Developed Navigation between views was mixture of using UI Navigation Controller, UI Tab Bar Controller, and UI Table View Controller.
• Used different type of protocols and delegate methods for exchange of data between the controllers.
• Adapted this app interface on iPad and iPhone.
• Worked in an agile environment and used GIT Repository for maintaining code versioning.
• Added two features in web application part, which is encrypting the file before storing it into AWS S3 bucket.

Environment: iOS 9.0 and above, iPhone and iPad Objective C, Swift 3, 4, Xcode 8 & 9, Cocoa touch framework, UIKIT frame work, Social networking frame work(Google, Facebook), Asp.net, bootstrap, Encryption Algorithm, C#, AWS(S3,RDS).

Mobile Developer

Confidential

Responsibilities

• Participated in project requirements, design meetings and prepared project specification.
• Worked with swift and Cocoa Framework, which includes UIKit, Foundation, MapKit, and Core Location.
• Used social networking framework where customers can easily login to the application.
• Worked on web services, just by calling them and converting into JSON format in order to display data dynamically on screen.
• Designed custom views, table views, Collection views, progress bars and validations.
• Developed Navigation between views was mixture of using UI Navigation Controller, UI Tab Bar Controller, and UI Table View Controller.
• Used different type of protocols and delegate methods for exchange of data between the controllers.
• Adapted this app interface on iPad and iPhone.
• Worked in an agile environment and used GIT Repository for maintaining code versioning.

Environment: iOS 8,9, iPhone SDK, XCode 7.X,8,Objective C, Swift 2.X, Restful API, Cocoa Touch, SQLite, XC Test, UIKit,Mapkit, Plist, iPhone Simulator, MAC OS X, GIT HUB, JIRA, Agile.

iOS Developer

Confidential

Responsibilities

• Working Knowledge on libraries specific to SWIFT and implemented bridging header from objective-c to SWIFT.
• Co-ordinated with BA group as well as with the clients for gathering functional requirements analysed and designed the business requirements to documented and implemented.
• Developed Navigation between views was mixture of using UI Navigation Controller, UI Gesture Recognizer, and UI Popover Controller, UI Table View Controller.
• Designed some of the custom animation according to the requirement which as a rich look and feel.
• Designed custom views, table views, progress bars and validations.
• Worked closely within a cross functional team of testers and developers.
• Worked on Web Service calls, XML and JSON parsing included in the project.
• Worked with Backend team to get the correct data format that is used to display data dynamically in devices.
• Pre-fetching data for different views for smooth screen transitioning.
• Used different type of protocols and delegate methods for exchange of data between the controllers.
• Experienced with JSON data retrieval by using NSJSONSerialization and XML parsing with the help on NSXMLParser.
• We also implemented a Bluetooth connectivity where the staff/person can directly print the receipt from his mobile
• Implemented code to pair up mobile device and Zebra printer to generate receipts that is given to customers.
• Code hosted on GitHub repository using with SourceTree inorder to commit data and update the code base changes.

Environment: iOS 7, iPhone SDK, XCode 6, Web Services, PList, swift, CocoaTouch, SQLite, iPhone Simulator, Interface Builder and Instruments, GIT, JIRA, Agile.

IOS Developer

Confidential

Responsibilities

• Participated in project requirements, design meetings and prepared project specification and Scope document.
• Used Core Data to maintain a Local database on user's device for his information and preferences.
• Used social media Framework like google plus, Facebook and twitter where users can directly log in to the app using their corresponding account.
• Worked with Objective C and Cocoa Framework, which includes UIKit, Foundation, MapKit, and Core Location.
• Customized UIButton, UITabBar, UIActionSheet, UIAlertView, and UITableView to build user interface of the application to have a rich look and feel.
• Implemented custom push notification.
• Experienced with JSON data retrieval by calling webservies by using NSJSONSerialization and XML parsing with the help on NSXMLParser.
• Familiar with Core Animation like using custom sliders and gesture recognition.
• Provided some cool features like accessing camera and photo library through app
• Used SVN to push changed codes as well as in order to maintain code versioning.
• Created provisioning profile for the app to deploy in phone as well as for push notifications.

Environment: Xcode 4, 5, Mac OS X, Objective-C, iOS SDK, Cocoa Framework, Core Location Framework, Google plus Framework, Facebook Framework Twitter Framework, SQLite, Webservices,PLIST, iPhone Simulators, Cocoa Touch frameworks.