Reusable WordPress Theme Development

I'm looking for a talented developer to create a reusable WordPress theme that can be easily adapted for multiple blog websites. The theme should allow for simple color changes via the CSS file, maintaining a consistent format while offering a fresh look. It must be responsive, lightweight, and SEO-friendly, with a focus on fast loading speed and mobile optimization.

Key Requirements:
- Develop a WordPress theme replicating the format of https://shareandseed.com/ and https://jintangyu.com/, with only color differences.
- Ensure the theme is responsive and adapts seamlessly to different devices.
- Implement SEO features, including fast loading speed and mobile optimization.
- Provide a complete WordPress setup for easy deployment and customization.
- The theme should be light in color scheme and maintain a clean, minimalistic design.

Ideal Skills and Experience:
- Proficiency in WordPress theme development and customization.
- Strong understanding of CSS for easy color modifications.
- Experience with responsive design and mobile optimization.
- Knowledge of SEO best practices, including site speed enhancements.
- Ability to replicate existing site formats with attention to detail.

If you have the expertise to create a versatile and efficient WordPress theme, please reach out to discuss further details.