Custom Modern Advertisement Poster Design

I'm looking for a designer to create a modern style advertisement poster with custom dimensions. The primary purpose of this poster is for advertisement, so it should be eye-catching and effectively communicate the intended message.

Please note that this project also involves creating a vector type design. Therefore, proficiency in vector graphic software is a must.

Ideal skills for this job:
- Modern design sensibility
- Proficiency in vector graphic software
- Strong understanding of advertisement design
- Experience with custom dimension projects
- Ability to create visually appealing and effective designs

Please provide examples of similar work in your proposal.