IO Classroom, formerly Skedula, is a mobile app tool for teachers. Features include:

Class listing

Take attendance and grade assignments using your custom seating chart

Grade or take attendance in Bulk

View all grades for all students in the Gradebook

Add or Edit Assignments

Individual Student Profiles, including contact information, daily attendance, and anecdotals

Access Student Profiles from any seating chart, gradebook, or search for a specific student

Mail - you can view and compose messages in the app

Fingerprint authorization - keep your students' information safe with fingerprint login

As an Android engineer I developed and maintained the app using Google's best practice and Google Material Design guidelines. I collaborated with Android, iOS and UX team about functionality and design as well as helped plan the app's architecture.