Web and app design

I am looking for a skilled designer who can create both a website and app for my tour operating platform. A website which will incorporate audio guide with map and the user can pay and be able to download the audio guide.

Skills and Experience:
- Proficient in both website and app design
- Experience in creating e-commerce platforms
- Strong understanding of user experience and user interface design
- Familiar with responsive design principles
- Ability to incorporate specific design references provided by the client
Creating audio guide and incorporate it to website and app