Mo Usman Email & Phone Number

Dearborn, Michigan, US

San Francisco, California, US

Used Event Bus for the safe communication between Service and Activity.Implemented NFC for the card tap on an android device to get the card number for quick access to customer accounts.Used webviews for different screens of tasks in the application.Intercept the API calls that are made by the webviews.Used Retrofit library with Rxjava to make API Calls to.

Implemented Retrofit library to get the activities and medication data from the server and displayed the data on the Recyclerview.Extensively used Picasso library for caching and downloading the images from the server and displayed it on the recyclerview. Integrated android architectural components like ViewModel and Data Binding for binding the data with.

Designed and developed customize calendar to display daily school activities, forthcoming assessments & celebrations, weekly tests. Integrated retrofit with coroutines to fetch the data such as lists of subjects, classes and announcements and displayed on the recyclerview. Provided additional login options to customers using Facebook and Google plus.

Implemented dependency injection using Dagger 2 and app architecture using MVP pattern to avoid hard coupling.Designed and developed a feature where the user can share the property instantly on your social networking pagesImplemented push notifications using FCM server to send the Alerts of the rental to landlords or property managers. Used volley library.

Karachi, Sindh, PK

Integrated BrainTree SDK as payment gateway for users to pay for their orders.Incorporated Volley library to pull the information of the products and displayed using recyclerview and used picasso library for downloading the images from the server. Extensively used Sqlite db and Sharedpreferences to store favorite / wish items.Developed the current data.