How to create a dashboard for all company software? (SAP, Blomberg, Micro Focus ALM,, SimCorp GAIN)

The department I work in utilizes multiple software for the accounting of our investments. The main one is SAP FSCM, but our teams also use Bloomberg AIM, Micro Focus ALM, iAWARE, SimCorp GAIN, etc.

I want to create a dashboard where everyone can quickly access all software. This means that they wouldn't have to open Microsoft Edge to login to SAP FSCM or open different software from different locations.

Think of it as a screen with multiple squares, where each one represents a different program.

Has anyone ever done this type of project, where you combine the access to diferent applications into one single dashboard?

I'm thinking that the main hurdle I'll face is how to integrate each of the softwares' code/APIs into one single language. The only one I know is Python.

What kind of issues would I face? What's the best way to start this?