Custom Web Development with Cryptocurrency

I'm in need of a professional web builder to create a unique website for me. The site will not only need to be visually appealing, but also highly functional. Here are the key details about the project:

- **Type of website:** A custom-designed website, with specific designs that I will provide, so your primary task is to build this from scratch using modern web technologies.
- **Payment Integration:** I would like the site to accept cryptocurrency and bank account as a payment method, so you will need to have experience integrating digital currency payment systems.
- **Product Management:** The site will not be an e-commerce store, but it will require a system to manage various data types such as submissions, entries, validations, etc. This will require a robust back-end system for easy data management.

Ideal candidates for this project should have:
- Extensive experience in custom web development. Please provide samples of your work.
- Proven experience in integrating cryptocurrency and bank payment methods into websites.
- A solid understanding of back-end system development and management.

Please include a summary of your relevant experience when applying.