Comprehensive Online Store Development

I'm looking for an experienced developer to create a robust online store for both physical and digital products.

Essential Features:
- Shopping cart
- Payment gateway integration
- User accounts
- B2C and B2B support
- Training appointment scheduling

Additional Functionalities:
- Product reviews
- Page for PDF manuals for products
- Integration with Instagram posts
- Integration with YouTube channel posts


Ideal Skills & Experience:
- Expertise in eCommerce platforms
- Strong knowledge of payment gateway integrations
- Experience with B2C and B2B functionalities
- Familiarity with social media integration
- Ability to design user-friendly interfaces

Please provide examples of similar work done and a timeline for completion. Looking forward to your bids!