create a website with API backend -- 2

Please make sure you read the full description before you bid. Please don't bid if you are just customizing WordPress or using an existing solution and don't have much experience in writing things from scratch or don't have strong coding skills.

I am looking for a skilled web developer to create custom website with user registration and few other functionalities. you must use API based backend for the website.

Ideal Skills:
- Experience in developing backend APIs
- Proficient in custom website development
- Strong knowledge of API integration and user authentication

Requirements:
- Ability to create a visually appealing website with a user-friendly interface
- Ensure the website is mobile-responsive
- Implement secure payment gateways and authentication
- You must use GitHub and docker (please don't bid unless you are familiar with this)
- you must write tests for unit and integration
- Preferred languages JavaScript or python for backend
- Provide support for website maintenance and updates

Overall, I am seeking a developer who can create a unique and functional custom website to meet my business needs.