Certificate

Hello all and greetings from Guyana

I am trying to translate my Spanish univ certificate but have difficulty with this phrase: 'En uso de las facultades que me confiere.
Can someone help please?

I think it means that you are capable of using the aquired knowledge.
Maybe it would be better to have more context, is that the only sentence?

Sorry, Manuel, but you cannot make reference to personal blogs. You can write your answer for Asoe in this thread...
Thanks!!!

I would translate it as follows: Acting in my capacity as (name title)....
Hope this helps!

the explanation s/he provides is a good one, provided that the segment you´ve cited refers to whoever issued the diploma, which it almost certainly does.