High-Quality Web Developer or Ready-Made Project

"I am looking for a professional web developer or a high-quality ready-made project for acquisition. I am specifically interested in a website that combines modern design with solid backend functionality.
Technical Requirements:
The site must be built using the following stack:
Frontend: Clean and responsive HTML5 and CSS3.
Interactivity: JavaScript for dynamic user experience.
Backend: Core PHP development.
Database: Structured MySQL database.
Alternative: I am also open to premium WordPress designs that allow for high customization and performance.
What I am looking for:
Modern UI/UX: A clean, professional, and user-friendly interface.
Responsiveness: The site must work perfectly on desktops, tablets, and mobile devices.
Performance: Fast loading times and optimized code.
Security: Basic security measures for the PHP/MySQL backend to protect data.
If you have a ready-made project that fits these criteria, or if you can build a custom solution from scratch based on these technologies, please send me your portfolio and a brief proposal. I value clean code and professional communication."