Building a PHP investment website

I am looking for a PHP developer to build an investment website for me. Here are the project requirements:

Features needed:
- User registration and login
- Investment calculator
- Payment gateway integration

Design:
- I have specific design samples that I would like the website to follow

Timeline:
- I need the website to be completed within 1 month

Ideal Skills and Experience:
- Strong proficiency in PHP programming
- Experience with user registration and login functionality
- Knowledge of investment calculators and payment gateway integration
- Ability to work within a tight deadline
JavaScript JS, JavaScript JSON, HTML, XML, CSS, Sass, PHP, SQL, Layered PNG

If you have the required skills and experience, please submit your proposal.