Modern Software Business Website Development

I'm seeking a skilled developer to build a professional and creative website for our software business. The site will showcase 4 products and facilitate license purchases or renewals per user.

Key requirements:
- Custom HTML/CSS/JS development
- Fully responsive design
- User registration for basic accounts to enable product purchasing
- Essential pages: Home, About Us, Account, Products, Promotions
- Modern and professional/creative design
- Integration of product purchasing with user accounts

Ideal skills include:
- Experience with HTML/CSS/JS
- Strong design skills for a modern professional look
- Prior work in developing e-commerce functionalities