SUMMARY

• 6+ Years of overall IT experience with 4+ years of experience in Apple iOS application design and implementation
• Experienced in using iPhone - SDK and objective-C to engineer iPhone and iPad applications
• Experienced in all aspects of iPhone and iPad application development including designing for all types of screen sizes and orientations.
• Solid working knowledge of UI design implementation using Storyboards and NIB files.
• Thorough understanding of COCOA design patterns, MVC architecture and other concepts like Delegation and Protocols. Expertise in creating and customizing views, Table views, Tab bars and Navigation bars which are a part of Multitier application.
• Highly motivated enthusiast, fast learner, and a self-starter, eager to meet new challenges and quickly grasp new technologies, skills, concepts, and ideas.
• Strong knowledge of Software Development Life Cycle (SDLC) with strategically designing and implementing the software, debugging, fixing and maintaining the software.
• Well versed in user-friendly design, performance improvement, documenting code, refactoring, continuous integration and deployment, and unit testing
• Complete understanding of Object Oriented Features.
• Working knowledge of Unit and automated testing.
• Vast familiarity with SVN and GIT code repositories.
• Proficiency with memory management - Manual Retain Release (MRR) and Automatic Reference Counting (ARC).
• Clear knowledge of testing and distribution of App in the App Store.
• Familiar with deploying applications using 1st party and 3rd party methods
• Developed native iPhone applications and familiarity with hybrid development
• Trained in Agile SCRUM and TDD methodologies.
• Exceedingly experienced in consuming web services using SOAP and REST.
• Efficient knowledge on data storage using File System, SQLite, Core Data and Database
• Experienced in UI design implementation using both Storyboards and NIB files.
• Strong knowledge in Swift programming.
• Worked with QA leads, Graphic Design leads, Project Managers, and Shareholders to effectively develop applications

TECHNICAL SKILLS

Programming Skills: Swift, Objective - C Web Development Skills JavaScript, HTML5, CSS,JSON

Databases: SQL Server, IBM DB2, SQLite 3, Core Data for iOS.

IDE/Tools: XCode, Netbeans, Eclipse iOSFrameworks Core Cocoa Framework (UIKit, UIMapkitand Foundation)

Operating Systems: Mac OS X, Windows XP, Windows 7, Windows 8,Linux

PROFESSIONAL EXPERIENCE

Confidential, San Francisco, CA

iOS App Developer

Responsibilities:

• Implemented NS Operation Queue and NSURL Connection to integrate with backend web services.
• Extensively worked with web services RESTful web, JSON and XML inputs to pull the data from backend and display it on the app
• Interact with SCRUM team developers, programmers, tester, product owners and stake holders to deliver right value of the project and discuss the progress in the sprints.
• Enforced intuitive gesture controls to enhance the ease of interaction.
• Integrated a web-based content made with HTML5 on a Native app using UIWebView.
• Used Map Kit to display terminal maps
• Created custom annotations and annotation views.
• Work with QA teams to conduct integrated (application and database) stress testing, performance analysis and tuning.
• Assure quality, security and compliance requirements are met for supported area.

Environment: s:iOS8.0 and 7.0 (iPhone SDK), Mac OS X, Objective C, XCode, Cocoa Touch, Rest Kit SDK, Cocoa framework, MapKit, Core Location, Storyboard, Third Party API'S, HTML, RESTful, JSON and XML Parser.

Confidential, Holland, MI

iOS Mobile Developer

Responsibilities:

• Responsible for tech design and architecture of the project and working with user experience design team, business analysts, and clients to create the needed requirements artifacts.
• Involved in the development of module Mosaic Squares, which is the home page of the app and also did unit testing of the same.
• Integrated approach in designing the UI.
• Designed and built the distribution for deploying in the App Store.
• Developed iPhone application that can perform user registration, login, forecast, portfolio, profile, purchase within application, and referral scenarios.
• Integrated iPhone application with applications across all aspects of the client: user input, protocols, performance, memory management, debugging.
• Extensively worked with Objective C, Xcode, JSON, iPhone simulator.
• Designed and integrated application for different devices like iPad, iPhone, iPod.
• Designed and developed latest trends for iPhone clients.
• Worked on iPhone SDK and internet connection Protocols.
• Coordinated with technical staff in the configuration of iTunes App Store.
• Preparation of internal QA builds and maintaining the Apple developer portal.

Environment: iOS 7.0,6.0 (iPhone SDK), Mac OS X, Objective C, Xcode 5.3, Cocoa Touch, Cocoa framework, iPhone Simulator 5.1, XML Parser, Touch JSON, Adobe CS4.

Confidential, Chicago, IL

iOS Mobile Developer

Responsibilities:

• Worked extensively with Objective-C and Cocoa frameworks.
• Strictly followed MVC for smooth application performance.
• Secured user credentials for better user interaction with the app
• Implemented interaction between mobile and web server to retrieve and repost documents.
• Built connection to the database and parsed data using JSON
• CoreData Framework was implemented to keep track of user's favorite products.
• Implemented custom Table Views, TableViewCell, UITabBar UINavigation Controller for easy navigation of the app.
• MapKit and Core location to enhance user to find nearest store locations.
• Worked extensively to support all features on both iPhone and iPad
• Publishing the application on App store and then pushing updates after every sprint release.
• Leverage industry best practices to design, test, implement and support mobile applications.

Environment: Mac OS X, iOS6 SDK, XCode, UIKit, JSON Serialization, and SQLite

Confidential, Sunnyvale, CA

iOS App developer

Responsibilities:

• Worked in a team of 3 iOS developers.
• This application was designed and implemented using Interface builder, Instruments and Objective C.
• Prompt in handling Custom Menus, Dialogs and creating Image Views.
• The user interface for this app was implemented using UIKit and Foundation Frameworks.
• Transitions implemented using the UIViewAnnimationTransition.
• Data stored in Core Data Database.
• Implemented the email functionality of the application for adding new words to the dictionary.
• Use of Mismanaged Object Context, NSManagedObjectModel, NSPersistentCoordinator and NSPredicate object for the Core Data implementation.
• Code Review, Code Fixes and Bug Fixes.
• Tasks included design and development and deliver an application for the launch to the Apple iTunes App Store.

Environment: iPhone SDK, XCode 4.0, iOS 4.2, Mac OS, Objective-C, Cocoa Touch, Xcode, Interface Builder, MapKit framework and core location framework.

Confidential

Web Developer

Responsibilities:

• Worked with clients to develop layout, color scheme for their website and implemented it into a final interface design with the HTML/CSS and JavaScript.
• Created Webpages according to client's guidelines and standards throughout the development and maintenance of the website using HTML, XHTML, CSS and JavaScript.
• Established standards and best practices for coding and design
• Extensively used CSS to change the styles to be used in future web layouts and debugging the errors issues with CSS.
• Used various adobe tools to improve quality of images.
• Designed web pages using XHTML, CSS and Implemented functionality inJavaScript.
• Preparation and review of Unit Test Plan, Unit Testing, Test Results review and other quality related work.
• Tested application on Internet Explorer 6.0 and above, Firefox, Opera and Google
• Chrome to achieve Cross Browser Compatible Issues.
• Converted Photoshop documents to table-less semantic XHTML, CSS.
• Performed Validations of XHTML and CSS (using Firebug, W3C validator)
• Working with other teams as needed to improve the performance of the tool.

Environment: HTML, XHTML, CSS, JavaScript, Firebug DEV tool, Chrome DEV Tool