Landing Page Design for Business

Budget= 10- 30 USD
One-Page Landing Page Website
I'm looking for an experienced web designer/developer to create a clean, modern, and professional one-page landing page for my business.
Project Requirements:
Modern and attractive UI/UX
Fully responsive (Mobile, Tablet & Desktop)
Fast loading speed
Clean HTML/CSS/JavaScript (or WordPress if recommended)
Hero section with CTA
About/Services section
Features/Benefits section
Portfolio or Gallery (optional)
Testimonials section
Contact form with WhatsApp button
Social media links
SEO-friendly structure
Cross-browser compatibility
What I Need From You:
Previous landing page portfolio
Estimated delivery time
Fixed price quote
Unlimited revisions until final approval
Source files and full ownership upon completion
Please share similar work you've completed. I will provide the content, logo, and branding details after selecting the freelancer.
Looking forward to working with a skilled and reliable developer.