AI Image Prompt Engineer Needed for Premium Hero Banner Creation

I’m looking for someone highly experienced with AI image generation and prompt engineering. The goal is to create a premium hero banner for my website. I am not looking for a graphic designer who creates a single concept. I need someone who understands how to work with AI tools such as Midjourney, Flux, Ideogram, Freepik AI, ChatGPT Image Generation, or similar platforms and can generate many high-quality variations for me to review. Requirements: ● Strong experience with AI image prompting ● Ability to create detailed, realistic, premium-quality hero banner images ● Willingness to iterate and generate multiple concepts ● Understanding of website hero banner dimensions and composition ● Ability to follow creative direction and refine prompts based on feedback What I Need: ● 20-50 unique hero banner concepts ● Multiple variations of each concept ● Source prompts provided upon completion ● Fast communication and willingness to make revisions Please include: 1. Examples of AI-generated images you’ve created. 2. The AI tools you use most often. 3. Your process for generating multiple concepts and refining prompts. 4. Your estimated turnaround time. This is for a premium wellness/lifestyle brand, so I’m looking for someone who can create imagery that feels authentic, high-end, emotional, and visually striking.