SUMMARY

• Over 8+years of experience in designing, developing and testing IOS applications, integrating with various Databases and Client - Server applications in iPhone/iPad application development using Objective-C, SQLite, Cocoa Touch, Cocoa Bindings, Core animation and custom controls.
• Excellent Cocoa/Cocoa Touch and Objective-C coding ability with XCode for iOS (iPhone/iPad), Mac OSX Development and extensive experience in iPhone & iPod Touch application development.
• 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.
• Strong knowledge in implementing core Frameworks like CoreLocation, CoreGraphics, MapKit, UIKit, and EventKit Frameworks.
• Hands on experience in Apple push notifications, Network protocols, Bonjour net services, Mac/Pc to iPhone data syncing.
• Proficient in source control with Git and SVN.
• Experienced in working with data parsing forms such as XML and JSON, to dynamically display data on iPhone/iPad.
• Experience in using NSUser Defaults, NSUser Preferences, and Multi Threading, core Data and SQLite in various IOS app projects.
• Knowledge in UI Automation framework.
• Integrated Push Notifications, Local Notifications and Bluetooth network connectivity.
• Knowledge of Object Oriented Concepts and good development experience in using those concepts in building re-usable code.
• Knowledge on Salesforce Mobile SDK.
• Experience in Web Applications including Mobile Development Life Cycle (SDLC) mobile testing app requirements and specifications, design, construction, testing, and maintenance.
• Integrations such as Facebook, Twitter, and Google+ with OAuth token handling; make API requests, Core Bluetooth API’S, RESTful API’s and JSON API’s.
• Good Knowledge in In-App Purchase.
• Working knowledge of UI graphic design and handling various kinds of media integration.
• Adept knowledge in HTML4/HTML5/JS/JQuery/CSS.
• Strong commitment to organizational work ethics, value based decision-making and managerial skills.
• Excellent communication, organizational skills, attention to detail and the ability to meet tight deadlines.

TECHNICAL SKILLS

Programming Languages: Objective-Swift 2.0 C, Java, HTML, XML, Embedded C, SQL, PL/SQL and Core Java

Scripting Languages: VBA, UNIX Shell Script, DOS Script, HTML, JavaScript, JSON

IDE’s / SDK’s: Xcode, Eclipse, NetBeans

Frameworks / APIs: Cocoa Touch, Foundation, UIKit, Core Graphics, Core Data, Core Plot, External Accessory, Core Bluetooth, Google Protocol Buffers, OpenGL ES

IOS Applications: Cocoa Touch Development for iPhone and iPad Devices inXcode Interface Builder.

Operating Systems: Mac OS, Unix/Linux, Windows 7, 8

Phone Simulator: IPhone/iPad.

Database: SQL Lite

Development Models and Patterns: MVC, Scrum method of Agile, V-Model

PROFESSIONAL EXPERIENCE

Confidential, Los Angeles, CA

Sr.IOS Developer

Responsibilities:

• Created models in MVC and development of delegates for updating model information and created hybrid apps.
• Created of various views, table views, customized views and popovers.
• Working on web service calls,XML and JSONparsing included in the project.
• Working withUIKit Frameworkfor development and maintenance.
• Debugging issues at onsite whenever required as well synchronizing data developed on mobile application with backend applications.
• Followed a work data flow principle for design and development.
• Worked on Payroll HR related Apps and pushed them to app store.
• Worked with GDB and Xcode for debugging. Working with Subversion to checkout and update the codebase changes.
• Worked with HTML 5 web app and then imported to native application.
• Pre-fetching data for different views for smooth screen transitioning.
• Custom UI implemented with XIBs, and Manual Retain/Release memory management.
• Developed Navigation between views was mixture of using UI Navigation Controller, UI Gesture Recognizer, and UI Popover Controller.
• Took care of Code Review, Code Fixes and bug Fixes.
• Performed all tasks from UI design and implementation to writing code for various features.

Environment: iOS, Mac OS X, Objective C, XCode, Agile Methodology, REST, JIRA, Agile Methodology, JavaScript, GIT.

Confidential, Hillsboro-OR

IOS Mobile App Developer

Responsibilities:

• Worked extensively with Objective C and Cocoa frameworks.
• Responsible for designing an Intelligent Asynchronous Cache Manager to separate the UI code from Service call Code.
• Responsible for Creating Models and Services in conformance with the WSDL's provided.
• Worked with UIKit Framework for the applications at hand.
• 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.
• Followed a work data flow principle for design and development.
• 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 UIKit Framework for development and maintenance.
• Web services deployment and testing on rest client.
• Created the complete database using core data.
• Complete implementation of the retrial mechanism.
• Used PhoneGap to allow user to access the camera.
• Beta testing of the application via test flight.
• Publishing the application on App store and then pushing updates after every sprint release.
• Designed the complete MVC flow for the application with UI components and controllers to be used for iPhone.
• Used the same XIB to design for iPhone 5 and older iPhones by using Auto-layout.
• Integrated a web-based content made with HTML5 on a Native app using UIWebView
• Developed critical tools for this project like customized navigation bar, page control and scroll view.
• Added animation between UIViews for smooth transitioning and better user experience.
• Worked with GDB and Xcode for debugging.
• Worked with GIT to checkout and update the codebase changes.
• Reported progress/challenges to onsite project lead.
• Worked with Backend team to display the correct data format in devices.
• Followed a work data flow principle for design and development.
• Worked closely within a cross functional team of testers and developers.
• Debugging issues at onsite whenever required.

Environment: s: iOS 7.0,8.0(iPhone SDK), Mac OS X, Objective C, Xcode 5.0 and 6.0, Agile Methodology, HTML5, CSS, REST,JIRA, JavaScript, JQuery.

Confidential, Kansas City, MO

IOS Mobile Application Developer

Responsibilities:

• Relevant experience in healthcare Domain experience
• Designed and implemented the entire application using Xcode 4.5.
• Created the design documentation for iOS application.
• Implement Google analytics within the application.
• Implement push notification both on client and server side.
• Core Animation framework is used to animate the flip view between two views.
• Developed and tested each application according to its Software Requirement Specification (SRS).
• Interacted and coordinated with QA team for different releases
• Responsible for the Code Delivery to the Project Manager.
• Worked closely within a cross functional team of testers and developers.
• Documented the technical specifications
• Worked in the Internal process using SCRUM Agile methodology with supervision
• Participate in DAILYSCRUM to discuss the progress in the sprints.
• Participate in SPRINTREVIEWMEETING where we discuss the progress of the project and take the necessary steps for the project to be completed successfully
• Interact with SCRUM team developers, programmers, tester, product owners and stake holders to deliver right value of the project at the end of each sprint
• Solved major defects in navigation controller behavior for the application
• Developed complete client iPad login and signup module that includes UI design and backend communication with Web Services
• Assisted Project Manager with release build schedules
• Managing the work log and following the schedule to ensure completion of projects before deadline

Environment: iOS 6.x, 7.x, iPhone SDK, Objective C, Xcode 5, Cocoa Touch, Cocoa Framework, Interface Builder, iPhone Simulator, JQuery

Confidential, Bellevue, WA

Sr.IOS Mobile Application Developer

Responsibilities:

• Map View implementation using the MapKit and Core Location Frameworks.
• Web Services consumption on the iPhone to communicate with the MediaWiki API using the NSURLRequest and NSURLConnection objects.
• Creating project and application architecture deliverables that are consistent with architecture principles, standards, methodologies, and best practices.
• Creating project and application architecture deliverables that are consistent with architecture principles, standards, methodologies, and best practices.
• Lead technical design sessions with the development teams, including the creation of class models, sequence diagrams, component models, etc., and detailed design specifications to ensuring that architecture standards are followed.
• XML Response parsing using the NSXMLParser and NSXMLParserDelegate. JSON Response parsing using the SBJSON Framework.
• Data scrolling is achieved using UIScrollPane and UITextView.
• Lead the technical analysis and evaluation of new technologies, vendors, products, and product enhancements with a strong point of view on end-user functionality and an eye for highly usable user interface design
• Responsible for defining technical evaluation criteria for product and technology selection and determining technical approaches to ensure all architectural solutions result in a coherent systems design.
• Audio playback using the AVAudioPlayer from the AVFoundation Framework.
• This application was designed and implemented using iPhone SDK, XCode, interface builder, objective c and instruments.

Environment: Objective C, Cocoa, XCode, Interface Builder. Libraries used were Foundation Framework, MapKit, XML parsing, JSON parsing, and UIKit Framework

Confidential

Java Developer

Responsibilities:

• Involved in the Analysis, System study and designing of the project.
• Developed front-end screens with HTML, DHTML, CSS, JavaScript and JSP's.
• Extensively did client side validations using JavaScript and developed the required Servlets.
• As a developer, coordinated with onsite team and client in understanding the business process and requirement understanding.
• Worked with SCRATCH as an authoring tool to create a personal sprites and Backgrounds.
• Expertise in event driven programming with multiple active objects(sprites) in SCRACTH
• Optimized Websites, mobile channels, social channels using AEM (communique5).
• Worked in designing network applications through architectural style with REST
• Developed stores procedures, triggers, functions and database tables in Oracle database.
• Worked on developing a suitable GUI for ATM locator.
• Participated in daily meeting for enhancing the features for the portal.
• Participated in Code review and Quality Assurance.
• Used JDBC, application server provided transaction API for accessing data from the Oracle theusing standard statements.
• Preparation and review of Unit Test Plan, Unit Testing, Test Results review and other quality related work.

Environment: HTML, CSS, JavaScript, XML, XHTML, DOM, DHTML, Oracle database, EclipseSQL, SVN, GIT, Windows XP/07 and MS Office.