Facts show that creative and quality web banner ads can engage up to 70% of audiences to your business/service or product. I've over 5 years of experience in the design industry and successfully completed a lot of projects in the domains like E-commerce, B2B, B2C, GDN, Google Ads Campaigns, Facebook, Instagram, Word Press etc.
If you want to see my banner ads work, have a look at my portfolio: https://bit.ly/2kY6l3v