Hi Felipe,
The only way that I can think of trying to marry the two or three products is Javelin. It would seem that if you can break everything down to scripts, you will be able to them use Javelin to orchestrate the movement of data/processes between the various products in an automated headless fashion.
Here is a start for documentation lookups:
Using Javelin Programs in CA TDM Portal
Javelin in Batch Mode
Javelin Example: Using Selenium Actions
I see you have open a case for this request for information also. Since we have the Community looking at this request and Development also engaged, I will update both. If you find that the Javelin approach is the correct path, please elaborate on how you scripted the flow so others will also be able to create a similar environment.
Cheers!
Les