E-commerce Site for Home & Kitchen

I need an e-commerce website for small businesses like mine to sell home and kitchen physical products.

Key Requirements:
- User-friendly interface
- Secure payment gateway
- Mobile responsiveness
- Search functionality
- Product categorization

Ideal Skills and Experience:
- Proficiency in e-commerce platforms (Shopify, WooCommerce, etc.)
- Web design and development
- SEO knowledge
- Experience in setting up secure payment systems
- Strong portfolio in similar projects

Please provide a detailed proposal with your experience and approach.