Contact person: Business Client

Phone:Show

Email:Show

Location: BAGERPARA, Bangladesh

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I’m running a 6ammart backend and want users to receive their one-time passwords through WhatsApp via Msg91. This is my first OTP integration—there’s no legacy provider to migrate from—so the job is a clean setup rather than a replacement.

The OTP should fire only on two events:
• new user registration
• password reset requests

I already have the official Msg91 WhatsApp API documentation and will share the keys, templates, and sandbox numbers as soon as we start. Your task is to wire everything up in the 6ammart codebase, make sure the correct templates are called, and verify that messages are delivered within the usual WhatsApp time-to-live window.

Please plan for:
• configuration of Msg91 credentials inside 6ammart
• secure storage of any secrets or tokens
• end-to-end testing on both staging and production, with clear success/fail logs

The work is complete once both triggers reliably send an OTP that can be entered to finish the flow without errors. If you’ve handled Msg91 or similar WhatsApp gateways before, that experience will help us move quickly.

This is 6ammart project and need to setup backend" (client-provided description)