OBJECTIVE:

Seeking a Mobile Applications / iOS developer / Web Developer position in an organization that promotes growth and innovation in a challenging environment.

PROFESSIONAL SUMMARY:

• Over 6 years of experience as a software Engineer in designing & developing Web and Mobile applications.
• Excellent knowledge about Cocoa - touch, iOS Frameworks.
• Strong base of Objective C, C++.
• Worked with REST Services and APIs.
• Expertise in using third party libraries such as AFNetworking and ProgressHUB to integrate additional functionality into applications.
• Good experience on NSOperation threads GCD and Blocks to perform multi-threaded development.
• Proficiency in Using NSUser defaults and NSNotificationCenter for storing and maintaining user data for iOS Applications.
• Have technical proficiency and thorough understanding in the following Frameworks: iPhone SDK, UIKit, MapKit, WebKit, Audio Toolbox, AV Foundation and concepts like delegation, protocols and categories, Core foundation, Core Data, Core Location, Core services, Core Graphics, Core Animation.
• Used XML parser, JSON, CSV to retrieve data for display on the iPhone/iPad from server, created and Customized Views, Table Views, Collection views, Action sheets, Segmented controls, Tab Bars and Navigation Bars.
• Thorough understanding of backend database technologies like SQL and MySQL, and the embedded database SQLite.
• Experience managing application flow using Storyboard and NIB files.
• Extensive knowledge in HTML4/HTML5/JS/CSS.
• Quick learner, excellent analytical, design and problem solving skills and always curious to learn new skill or a new technology and also good exposure toSwiftProgramming.

TECHNICAL SKILLS:

IOS Applications: Objective: C and Cocoa development for iPhone and iPad devices in XCode, UIKit, Cocoa touch, Cocoa Pods, Core Data.

Software: iOS 4, iOS 5, iOS6, iOS7 and iOS8 with XCode 4.0, 5.0, 6.0, 6.1.3,6.4. Microsoft office suites.

Programming Languages: C, Objective C, C#, Swift 2.0 and Core Java

Front End: HTML 4&5, CSS2&3, JavaScript.

Databases: SQL server and SQLite.

Data Transfer Structures: XML, JSON

Operating Systems: MAC OS. Windows XP, Windows 7, Windows 8, Linux.

Tools: XCode 4.0/5.0/6.0/6.1.3, 6.4. ECLIPSE.GitHub.

PROFESSIONAL EXPERIENCE:

Confidential, Florida

iOS Developer

Responsibilities:

• Implemented the web services using AFNetworking with client API, request and response.
• Retrieved secured dynamic data form the web server using JSON and XML parsing.
• Implemented Storyboards to define the app content, flow, View Controllers and add UI elements.
• Added animation between UIViews for smooth transitioning and better user experience using Segues.
• Used Cocoa Pods library and UI Kit Framework, Foundation Framework and Core Graphics Framework.
• Used Crashlytics framework within the app to monitor the crashes during development.
• Supported QA with bug fixes, test case creation support, and triage meetings.
• Worked with Git for source control to commit, branch and merge changes to the source code in repository.
• Worked as part of a dynamic team through Agile development process.
• Collaborated with design team, QAs, scrum master and product owner to implement enhancements or new applications during daily standups, sprint planning and sprint retrospectives.
• Shared best practices and improve processes within and across sprint teams
• Involved in gathering requirement from the client on regular basis.
• Requirement analysis to identify the set of possible use cases for the new product design.
• Map Viewimplementation using theMapKitandCoreLocationFrameworks.
• Creating project and application architecture deliverables that are consistent with architecture principles, standards, methodologies, and best practices.
• ImplementedNSOperationQueueandAFHTTPSessionManagerto integrate with backend web services.
• Worked closely within a cross functional team of testers and developers.

Environment: Xcode6.0, Objective-C, Swift, Instruments, UIKit Framework, MapKitFoundation, AFHTTPSessionManager, NSOperation Queue, Git, Crashlytics, Cocoa Pods library, Core Graphics Framework, AFNetworking.

Confidential, Washington, DC

iOS Developer

Responsibilities:

• Highly Customized UI Views & UI Table Views for user interface.
• Implemented UI View Animation & UI Navigation Controller for easy navigation of the app.
• Parsed data using JSON and display it on app, using custom Objects.
• Created a custom Photo Gallery to view vehicles on the IOS App using Scrol lviews.
• Extensively increased performance of the app by implementing GCD for callback methods.
• Implemented SQLite database to maintain user’s preferences and certain information related to user.
• Extensively worked with MAP Kit to show dealer store locations and open them in Apple Maps.
• Integrated a web-based content made with HTML5 on the application using UI Web View.
• Work in an agile-based team environment.
• Maintain and control code’s quality by conducting weekly code reviews.
• Worked extensively with Swift, Objective-C and Cocoa frameworks in Xcode.

Environment: Xcode6.0, Objective-C, Swift, HTML5, CSS, Instruments, UIKit, MapKitFoundation, AV Foundation.

Confidential, Chicago, IL

iOS Application Developer

Responsibilities:

• Worked on Authentication Framework, getting passcode and estimates by passing Claim Id, CompID, One Time Hash and VIN number.
• Asynchronous call was made on the background thread to validate a user’s claim ID and VIN Number.
• Calls for authentication was created on the block for developers to easily implement them for their application.
• Worked on session manager while working on Authentication Framework.
• Called REST API services for authentication and session calls, mostly GET request.
• Customized UI Buttons, UIView with gradients.
• Worked on walk through screens enabling camera and location by showing alert view. If the end user would not allow, facilitated them with an option of going to the setting and enabling user’s camera and location.
• Worked on NSUserDefault to get the last state of the application.

Environment: IOS 8 (iPhone SDK), Mac OS X, Objective C, XCode 6, Cocoa Touch, Cocoa framework, IPhone, Simulator, Word Press.

Confidential, Columbus, OH

iOS Developer

Responsibilities:

• Worked with Objective C, Swift and Cocoa Frameworks, which includes UIKit, Foundation, UI Image Picker, UI Date Picker.
• Added animation between UIViews for smooth transitioning and better user experience.
• Worked on web service calls, XML and JSON parsing included in the project.
• Used AFNetworking to connect RESTful API services and maintained background image downloads, uploads, chat conversations, and messages from system.
• Working knowledgeable of MVC, Delegation, Notifications, KVC, and Singleton design patterns.
• Worked with GIT to checkout and update the codebase changes.
• Worked with Customized Navigation bar and Scroll view.
• Worked extensively on Table view controller and made customized table view cells according to the client Pre-fetching data for different views for smooth screen transitioning.
• Used the same XIB to design for iPhone 5 and older iPhones by using Auto-layout.
• Integrated a web-based content made with HTML5 and implemented custom UIWebView components.
• Built on Objective C but some reusable components which were developed with Swift are integrated using bridging headerfor future product release.
• Worked closely within a cross functional team of testers and developers.
• Debugging issues at onsite whenever required.
• Worked in the Internal process using SCRUM Agile methodology.

Environment: iOS 6.1- 7.0, Mac OS X, Objective C, Swift, Xcode 4.6 - 5, Agile Methodology, HTML5, CSS, REST, AFNETWORKING, JavaScript, JQuery.

Confidential, New Orleans, LA

iOS Developer

Responsibilities:

• Worked extensively with Objective-C, Xcode and JSON for the application at hand.
• Used custom search bar controller to search for items.
• Used Zbarcode for search products using barcode and QR Codes.
• Used UITapGestureRecognizer to interact with user inputs.
• Created Custom UIViews, custom TableViews, and custom TableViewCell for user interface.
• Worked with data storage and retrieval using Plist, SQLite3, and core data at ease to improve memory overhead of the app, and increase responsiveness.
• Implemented custom UITabBarController & UINavigationController for easy navigation of the app.
• Used UIKit, MapKit and Core location to enhance user to find nearest store locations.
• Worked with AFNetwoking for JSON parsing.
• Used Storyboard to create flow and design of Interfaces and Views.

Environment: Xcode 4, Objective-C, UIKit, MapKit Foundation, AVFoundation.

Confidential, New York City, New York

iOS Developer

Responsibilities:

• Worked with Objective-C and Cocoa Touch Framework, which includes UIKit, Foundation, UINavigationView, UITabBarController, UITableView and Storyboard to build the app.
• Used custom search bar controller to search for items and used custom predicates to filter the results according to user preferences.
• Used UIKit, MapKit and Core location to enhance user to find nearest store locations.
• Involved in Agile Methodology of software development life cycle.
• Worked with data storage and retrieval using SQLite3 and Core Data to improve memory overhead of the app, and increase responsiveness.

Environment: IOS, Objective C, XCode, Cocoa, Cocoa Touch, Cocoa framework, IPhone Simulator, HTML, XML Parser, JSON, SQLite3 and Core Data.

Confidential

Java Developer

Responsibilities:

• Created user-friendly GUI interface and Web pages using HTML, JSP.
• Developed different Servlet components.
• Interacted with the Database using MYSQL.
• Involved in Database designing using ER Modeling and creating tables.
• Extensively used JavaScript for client side validations.
• DevelopedJavaMail program to send a system generated mail to all first time registered usersenvironment.

Environment: Java1.3, Servlets 2.3, JSP 1.2, JDBC, UML, HTML, JavaScript, Apache Server,JavaMail, and UNIX.