Web Developer

The client is looking for a web developer to develop a simple script.

A script is to be developed that queries the streaming number of the client's music listed on Spotify and Youtube, and then displays these values in tabular form. In addition, when certain milestones in the number of plays are reached, notifications should be sent.
The script is to be developed from scratch. There is no existing infrastructure yet and no other developers to corporate with. The client has suggested Ruby as the programming language, but is open to suggestions.