Raweem Malik

The reporting summary dashboard is an application that enables marketers to get a summary view of their advertising business at Amazon to spot trends at scale, extract quick glance insights, and make well-informed business decisions. The solution aggregates full-funnel advertising spend and performance across multiple marketplaces, accounts, and ad products, removing the need for users to manually download and compile the data.

A Swift-based iOS application facilitating millions of customers from multiple banks in executing their daily payment activities. It's a secure, flexible, and feature-rich payment processing product that provides customers with complete control of their programs in real-time.

My role in the team was to design, develop, and maintain the product features along with collaboration with partner teams to ensure quality, security, and delivery.

This application was built using the Swift programming language and Xcode. The key focus of the development was to include value-added services, rewards, loyalty options, cardholder communication tools, alert management, transaction processing, history, multi-currency wallets, secure spending by applying geo-restrictions and spending limits, and analytics via Crashlytics.

The quality assurance included unit test coverage of the code. Unit tests were done using the XCTest framework.

Apart from the development processes, this project involved efficient cross-team communication to ensure the smooth delivery of the application.

A standalone component in a Swift-based application aimed to provide a generalized API and UI widgets throughout the application to help developers create screens with selectable element lists presented in different ways, including lists, grids, spinners, and other methods. It brought down the average time required to build such screens from three or four days to a couple of hours.

For implementation, I created some tables in SQLite DB attached to the app, which contained UI properties fetched when the VC loaded. Using those properties and an abstract factory pattern, I populated the selector widget with the appropriate UI structure tab, such as EViews, CollectionView, or Spinners, providing a generalized and single point of implementation to be used everywhere.