Expert Needed: Stripe Integration with Respond.io for Cleaning Service Payments

The client, a cleaning service company in Malaysia, requires an experienced freelancer to integrate Fiuu/Razorpay as a payment gateway with their existing Respond.io (WhatsApp API) setup.
The primary goal is to empower customer service agents to generate and send custom, variable payment links directly within the chat window to customers.
Additionally, the project involves setting up an automation workflow, either through Respond.io's native workflow tools or external platforms like Zapier or Make.com.
This automation should automatically update internal records and send a payment confirmation message to the customer upon successful transaction via Stripe.
The ideal candidate will have strong expertise in API integrations, payment gateway setup (specifically Fiuu/Razorpay), and workflow automation.