Professional Summary:

• Overall 7 years of experience in design and development of User Interface applications, integrating with numerous databases and Client-Server applications of iOS using objective C, SQL, Cocoa Touch, Cocoa Bindings and experience in Advanced JAVA, which includes core JAVA, J2EE, oracle and web technologies.
• Around 4 years experience working with iOS frameworks such as Core data, Core animation, Core Graphics, UI Kits and Event Frameworks
• Proficient knowledge of Programming Experience using Objective-C.
• Experience in developing REST full web APIs using .NET framework.
• Experience in developing Hybrid mobile applications, which includes native iOS and web modules.
• Used diversified IDE's/SDK's like Xcode, Eclipse and Android SDK.
• Worked on Audio Toolkit, AV Foundation, HTTP segmented streams MediaPlayer framework of Cocoa Touch to stream video and audio, which are both DRM and Non-DRM protected.
• Worked extensively on relational databases and data modeling
• Experience in XML and JSON Parsing, Multithreading using both 1st party and 3rd party frameworks including NSXMLParser, and NSJSONSerialization.
• Worked with RSS News feed integration with custom UI components and social sharing features Also worked on Core Graphics and Animation
• Created and customized views, table views, tab bars and navigation bars which are some basic functionality in a multi-view application
• Experience in using core data, querying SQLite database and using 3rd party frame work magical records.
• Used various iPhone SDK frameworks such as Foundation, CoreData
• Worked on Web Development Technologies like HTML, JavaScript, CSS, AJAX, XML and XSL/XSLT.
• Proficient in source control with Git, SVN
• Good Knowledge in PL/SQL Relational Database RDBMS Concepts, creation of Database Triggers, Views, Packages, Stored Procedures and Functions.
• Extensively worked with various Cocoa design patterns and Java design patterns across various projects.
• Experience with Google mobile service provider API and MapKit framework.
• Strong commitment to organizational work ethics, value based decision-making and managerial skills.

Technical Skills:

Professional experience:

Confidential

Sr. iOS Developer

Responsibilities:

• Developed critical tools for this project like customized navigation bar, pagecontrol and scroll view.
• Changed user interface enhancements according to iOS 7 specifications.
• Application was tested and developed in support for iphone 5s, ipod 5th generation and iOS 7
• Working currently on the latest Xcode version 6.1.1 with the latest OS X and iOS 8.1 SDK.
• Currently working on titanium SDK in creating Apple PNS.
• Recently implemented SQLCipher a third party model in encryption of databases.
• Design changes were done for table views, tab bars and navigation bars according to the new iphone 6.
• Created libraries in creating a single sign on for developers to log into a session and continue the work of code where they had left previously.
• Worked in the Internal process using SCRUM Agile methodology.
• Participated in daily scrum to discuss the progress in the sprints.
• Debugging issues onsite whenever required.
• Web services deployment and testing on rest client.
• Interacted with scrum team developers, programmers, and testers to deliver right value of the project at the end of each sprint.
• Responsible for Service Integration Development and Testing.
• Worked on Web Service calls XML and JSON parsing included in the project.
• Used OpenGL ES framework hardware-accelerated 2D and 3D graphics rendering.
• Worked with RSS News feed integration with custom UI components and social sharing features.
• Reported progress/challenges to project lead.

Confidential

Sr. iOS Developer

Responsibilities:

• Created and automated nightly built jobs and used test flight APIs to forward the build to other team members.
• Stored large data on iPads using magical records and core data.
• Worked with GIT to checkout and update the codebase changes.
• Used Xcode storyboards to develop UI for iPads.
• Implemented and designed REST APIs to support mobile applications.
• Debugging issues onsite whenever required
• JSON based parsing response conducted and used for AFNetworking.
• Responsible for gathering product integration, product requirements, product implementation and support.
• Designed and developed context sharing mechanism to support internal modules in project in Objective C.
• Used agile methodology for development of the application.
• Used GIT to checkout and update the codebase changes.
• Map Kit was used to display d directions from current location and directions to next stop in a table view.
• Worked constantly within a cross functional team of testers and developers.
• Worked with Xcode and GDB for debugging.
• Participation in daily scrum to discuss the progress in the sprints

Confidential

iOS Developer

Responsibilities:

• Managing the work log and following the schedule to ensure completion of projects before deadline
• Assisted Project Manager with release build schedules
• Maintained and controlled code's quality.
• Worked extensively With Objective-c and cocoa Framework in Xcode.
• Implemented push notification services.
• Developed Custom UIViews UITableViews for user the interface in the application
• Implemented data Storage and retrieval using P-list, SQLite3.
• Implemented UINavigationController and UITabBarController for easier use of the application.
• Worked on custom navigation controller to navigate between views and view controllers.
• Utilized NSUserDefaults, Core Data, and SQLite.
• Worked with Instruments tool extensively at the end of development cycle to minimize memory leaks and assure overall application stability.
• Familiarized and kept updated with the constantly changing and upgrading mobile development field.
• Participated in daily scrum to discuss the progress in the sprints.
• Participated on team projects and following our Information Systems Development Life Cycle ISDLC processes.
• Participated in sprint review for the progress of the project and to take the necessary steps for the project to be completed successfully.

Confidential

iOS Developer

Responsibilities:

• Handled the project code and libraries for the iPhone.
• Designed and developed user interface as per existing iOS application using AppKit framework, e.g., NSControl, NSResponder, etc and various action and delegate methods.
• Converted project files and user interface elements of the application to iOS standards.
• Fixed major bug issues present in the application.
• Improved search results and searching capabilities of branch locators and other such information.
• Made additions of new modules and submitted to the application from other departments within the company.
• Fixed bug issues of the application in order of speed and performance enhancements.
• Designed the HTTP interface of the application that uses the NSURLConnection and NSURLRequest classes of Cocoa Touch to make network requests.
• Created Notifications module that resurfaces notification messages through APN's from a database connected on a secure socket.
• Updated online user ID and password fields to allow special characters to be used.
• Created modules for switching the application in between and coming back to the present session.

Confidential

Programmer Analyst

Responsibilities:

• Worked as programmer analyst for a corporation on Advanced JAVA, which includes core JAVA, J2EE, and oracle and web technologies.
• Developed different Servlet components.
• Interacted with the Database using MYSQL.
• Enhanced the functionality in Ticket cancellation and alteration modules and developed advanced validations.
• Performed Unit Testing and Integration testing
• Used AJAX for server side validations and data retrieval from the database
• Created user-friendly GUI interface and Web pages using HTML, JSP.
• Java Development deployment using Web sphere, Eclipse and RAD IDE.