Add Custom Link to WordPress Footer

I am looking for a skilled WordPress developer to help me add a "Powered by [my name]" link at the bottom of my WordPress site. This link should be clickable and redirect to a business website. I have access to the WordPress admin dashboard, so you will be able to make the necessary changes directly.

Key Requirements:
- Add a "Powered by [my name]" link to the footer of my WordPress site
- The link should redirect to a specified business website
- The link should appear as text with an icon for visual appeal
- Ensure the link integrates seamlessly with the existing site design

Ideal Skills and Experience:
- Proficiency in WordPress development and customization
- Experience with HTML, CSS, and WordPress theme editing
- Ability to create visually appealing links with icons
- Attention to detail to ensure the link functions correctly and looks professional

Please let me know your approach and estimated timeline for completing this task.