I need a highly secure payment page developed which is capable of accepting credit card transactions. This page should also have capabilities to save users' payment information securely for future transactions. Here's what I expect:

Key Requirements:

- Ability to process credit card payments efficiently.

- Feature to securely save user payment information for ease of future transactions.

- Implementation of two-factor authentication to ensure the highest level of security to protect users' payment and personal information.

Ideal Skills and Experience:

- Proficient in developing secure payment portals.

- Familiarity with handling credit card transactions online.

- Experience in implementing two-factor authentication security measures.

- Demonstrate knowledge of best practices in data protection and cybersecurity.