E-commerce Website Development with UPI Integration

I'm looking to develop an e-commerce website where I will be selling services.

Critical Features:
- User accounts
- Product reviews
- Live chat support

Inventory Management:
- Manual updates

Ideal Skills and Experience:
- Proven experience in developing e-commerce websites
- Strong knowledge of UPI payment integration
- Familiarity with user account management, product review systems, and live chat support features
- Ability to provide monthly maintenance after the site is live