Modern Polish Advertisement Banner Design

I'm looking for a talented graphic designer to create a modern banner for the Polish advertisement site olx.pl. The banner should be visually appealing and align with modern design trends.

Requirements:
- Modern design style
- Incorporate both text and images

Ideal Skills and Experience:
- Proven graphic design experience
- Strong portfolio showcasing modern banners
- Proficiency in design software (e.g., Adobe Photoshop, Illustrator)
- Ability to integrate text and images seamlessly

Please share your portfolio and relevant experience. Looking forward to your proposals!