Earfit is a progressive web app for musical ear training.
The idea is to help musicians develop their hearing skills. For example, to identify notes, intervals and scales.
You can visit it now in:
Or watch this YouTube Demo.
This application has been developed using Scrum and DevOps practices such as CI/CD for product development. In addition to Design Thinking and Lean Startup.
If you are interested in how it has been made, you can check out this Miro's Big Picture of the Project.