Odoo Subscription Web App Build

I’m building an e-commerce site on Odoo that sells a single type of product through a recurring, monthly subscription. I already have the product strategy and UX draft; what I need now is an experienced Odoo developer who can turn that vision into a production-ready web app.

Key points you’ll handle:
• Configure and theme the Odoo eCommerce front-end to showcase one subscription plan only.
• Activate and tailor the Odoo Subscriptions module so customers are automatically billed each month, with prorating and upgrade/downgrade logic where relevant.
• Integrate Razorpay as the sole payment gateway, ensuring seamless checkout, tokenized recurring payments, webhooks for payment status, and automated invoice generation inside Odoo.
• Set up customer self-service pages (pause/cancel subscription, update card, view invoices).
• Test the full purchase-renewal-cancellation flow and deploy to my cloud host, keeping future upgrades in mind.

Acceptance criteria
1. A visitor can sign up, pay via Razorpay, and see an active subscription in the Odoo portal.
2. The system auto-creates monthly invoices and charges the saved payment method without errors.
3. Webhooks update subscription status in real time inside Odoo.
4. Front-end and emails carry my provided branding.
5. Code, custom modules, and a brief deployment guide are delivered via Git.

If you’ve implemented Razorpay in Odoo before, that’s a big plus. Please share similar work and an estimated timeline when you respond.