Event Promotion Banner Design

I'm in need of a talented graphic designer who can create an eye-catching banner for online event promotion.

Key Requirements:
- Expertise in banner design specifically for online event promotion
- Strong understanding of visually compelling design and marketing principles
- Ability to deliver high quality work under tight deadlines

Ideal Skills:
- Proficient in graphic design software
- Previous experience in designing banners for events

Please include examples of your past work in your proposal.