This page was created by Sera Bomba to show some examples of digital certificate design mockups:

Hello! Saw your ad on Upwork. (and to give you an idea of time frames - it took an hour between viewing the ad and creating and uploading these templates)

I have over 15 years experience in the visual world, and one of main niches is in corporate graphics.

Feel free to contact me at hello@serabomba.com