Saiful Alam Email & Phone Number

 Created for iOS 9, iOS 10 and iOS 11, developed using Xcode 8 and Xcode 9.  MapKit, CoreLocation display the user’s location and the shops closest to the user.  MapKit display custom icons depending on the shop being questioned.  Apple Push Notifications using Urban Airship notify the user of deals from the shops they are following.  NSUserDefaults and NSFileManager persist the chains/brands the user was following.  Settings bundle and pLists display the list of 3rd party tools used in the project.  UIActivityController shares the details of the deal via AirDrop, Mail, SMS and the users’ documents.  UICollectionVew, UICollectionFlowLayout displays various lists of data in various scenes with various layouts. CoreData stores data of deals retrieved from the custom API, this include images AFNetworking fetches the details of the deals and vouchers form the custom API Followed OOP design patterns like singletons, protocols, delegates and blocks Test Driven Development & XCTest helps ensure new features and bug fixes are working as expected JIRA used to track the progress of both tickets and user stories

 Created for iOS 8, iOS 9 and iOS 10, developed using Xcode 7 and Xcode 8. Apple Push Notifications are used notify the user fresh discounts.  UIActivityController allows the user to share the discounts via Email, SMS and save them to reminders. CoreData persists the discount information for offline viewing AFNetworking used to fetch data about the discounts. NSJSONSerialization parses the data retrieved from the RESTful API. NSURLSession tasks and FileManager are used to asynchronously fetch the image data and cache the data for offline viewing. Followed OOP best practises including Model View Controller, Factory Pattern and Dependency Injection. XCTest helps ensure new features, bugs fixes are working as intended.

 Created for iOS 7, iOS 8 and iOS 9, developed using Xcode 6 and Xcode 7. CoreAudio, AVFoundation used to update the recording functionality to work more reliably and reduce the memory footprint.  Implemented new background processing functionalities.  Incorporated hardware flash light control.  Implemented alarm clock feature within the constraints of the iOS systems.  MVC allowed for greater abstraction of code base to make it more modular.