Log in to Scopus database from here.
Select the author search option and enter the last name and first initial or first full name of the author.
You can also add the name of the Institution (Rabdan Academy) or any other institution to make sure you get the exact person.
Author search will return anyone in the database with the same name. Identify the correct author and check the results.
Click on the author/authors names you are searching for to view their details. (results below just an example not related to above image).
To get the h-index detailed information, click either on (analyze author output) or (view h-graph).