Mockup Tshirt Designs, Logos - 500 needed

I am in need of a skilled graphic designer to create mockup Tshirt designs and logos for my project. The overall theme or style I am looking for is minimalistic. I have a few ideas for specific elements or symbols that I want to include in the designs, but I also need advice and suggestions from the designer. I expect one revision for each design to ensure that it meets my requirements.

Ideal Skills and Experience:
- Strong graphic design skills
- Proficiency in creating minimalistic designs
- Experience in creating Tshirt designs and logos
- Ability to provide creative input and suggestions
- Attention to detail and ability to follow instructions precisely