SUMMARY

• Over 7 years experience in Software Engineering with 5 years in iOS Application development and 2years in C++ Development.
• Expertise in using Swift and Objective - C,iOS5/6/7/8/9, Xcode SDK, Interface Builder and Instrument tools for memory management. Familiar with Eclipse IDE, WebStorm.
• Extensively used various frameworks such as UIKit, Core Location,MapKit, Core Audio, MediaPlayer, AVFoundation, Core Bluetooth, XMPP, etc.
• Extensively used Core Animation, Core Graphics, Core Image and Core Text.
• Constructed native-based applications using both SQLite and Core Data.
• Constructed remote applications using AWS DynamoDB, AWS RDS, Parse and AWS S3.
• Extensively used standard web technologies like HTML5, CSS3, JavaScript and RESTful APIs.
• Proficient at Networking programming. Extensively usedNSThread, GCD, NSURLSession in MutiThreading. Proficinet of parsing JSON and XML data.
• Clever used of third-part libraries to build the app, including AFN, SDWebImage, FMDB, MBProgressHub,SVProgressHUD, SnapKit etc.
• Proficient with full iOS SDLC, involved in requirement analysis, development, testing, debugging and support.
• Experience delivering within Agile and Test Driving Development projects environment.
• Good Knowledge of MVC architecture and Version Control tools like SVN, Git.
• Experienced with development of provisioning profiles and distribution profiles specifically used for installing an application to a device and strong understanding of app distribution using iTunes Store, App Store.

TECHNICAL SKILLS

• Swift
• Objective-C
• C++.Good knowledge of Java
• Python
• SQL
• XML
• JSON
• HTML5
• JavaScript
• CSS
• JQuery
• GCD
• XMPP
• Autolayout
• CocoaPods
• AWS
• Linux/Unix
• Windows 7/8
• Xcode5/6/7
• Eclipse2.0/3.0
• WebStorm
• Navicat
• Charles
• Apache
• MySQLWorkbench
• Adium
• Spark
• Github
• Cornerstone
• SourceTree
• Agile.

PROFESSIONAL EXPERIENCE

Confidential - Oak Brook, IL

iOS Swift Developer

Responsibilities:

• Administered design and implementation of the Extended modules for theapp.
• Designed and developed the user Signin/Register interface. Designed the Home interface.
• Used Core Data to persistently store user information. Used Google and Facebook SDK to provide other login ways.
• Implemented the sidebar menu and info.
• Used scrollView, tableView, collectionView, ViewController, NavigationController, MapKit and Core Location Frameworks to build the app.
• In charge of the food menu system, parse JSON data from server and show data in UITableView and UICollectionView.
• Worked with Third-Part Libraries, such as AFN, SDWebImage, SnapKit.
• Implemented and improve search function to find the food of Confidential ’s.
• Identified and fixed any bugs reported during testing phase of the project.

Environment: Swift, iOS8/9,Rest API, MapKit, Stroyboard, CocoaPods, Core Data, Google and Facebook SDK, JSON, GCD, HTML, JavaScript, AFN, SDWebImage.

Confidential - BeverlyHills, CA

iOS Application Developer

Responsibilities:

• Worked with Objective-C and Cocoa Touch Framework which includes UIKit, Foundation, UI NavigationView, UITabBarController, UITableView,StoryBoard and Xib to build the app.
• Used AutoLayout in Interface Builder to set constrains for views.
• Worked with MediaPlayer Framework to install MPMoviePlayerController in user’s app in order to watch the videos.
• Designed and developed the User Interface for both iPad and iPhone.
• Worked with REST API to parsed JSON Dataof the client’s web portal from the website into the app itself, to show the real-time game results.
• Worked with Core Data to persistently store user info.
• Implemented user Authentication.
• Used FaceBook SDK and Twitter SDK to share application.

Environment: iOS, Objective-C, Cocoa touch framework, Storyboard, AutoLayout MVC, JSON, API, AFN, Facebook SDK, Twitter SDK.

Confidential --BeverlyHills, CA

Sr. iOS Developer

Responsibilities:

• Designed and developed the UI for phone and tablet versions separately and incorporated SQLite database manager for local data persistence on the device.
• Worked with Objective-C and Cocoa Touch Framework, which includes UIKit, Foundation, NavigationView, ScrollView,CollectionView, TableView and StoryBoard to build the app.
• Used Yelp API to get the list of Hotels and Restaurants in the city
• Implemented Core Data for persistent storage of user data.
• Conducted product demonstrations for various clients.
• Integrated images, videos and map information to the app.
• Reviewed, analyzed and optimized UI and backend interface code for efficiency and performance.
• Implemented Augmented Reality using ARKIT.
• Identified and fixed any bugs reported during testing phase of the project.

Environment: iOS 7, Mac OS X, Objective-C, Xcode 5, Cocoa touch Framework, Storyboards, Auto layout, MVC, SQLite, AFN, JSON, Photoshop, GitHub.

Confidential - New York, NY

iOS Developer

Responsibilities:

• Designed and developed user interface.
• Implemented the sidebar menu.
• Converted project files and user interface elements of the application to iOS standards.
• Improved search results and searching capabilities of branch locators and other such information.
• 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.

Environment: s:iOS, Xcode, iPHONE/iPAD, Objective-C, UIKit, JSON, XML, SQLite.

Confidential

C/C++/Unix Programmer

Responsibilities:

• Worked on C++, ASP, ISAPI and CGI framework.
• Manage Bitmap-file, create, load, and color.
• Created software framework.
• Study and using ISAPI filter and CGI API.
• Created Images contained verification numbers in software.
• Update and maintain Cookie information.
• Compile Asp and C++ files.
• Use PhotoshopCS5 to created numeric images.
• Compile Html pages.
• Test and debug the whole system, fixed memory leaks and deployed onInternet server.