Magento E-commerce Site Development

I'm looking for an experienced Magento developer to create an e-commerce website. The primary purpose of the site is to sell products online.

Key Requirements:
- Build a fully functional e-commerce site on Magento
- Integrate payment gateways

Ideal Skills and Experience:
- Proven experience with Magento development
- Strong knowledge of payment gateway integration
- Familiarity with e-commerce best practices

Please provide examples of previous Magento projects and your approach to this development.