IVR Development - Freeswitch. Finishing up the project where the last developer left off.

Seeking an experienced developer of phone systems to create a secure phone / IVR environment for taking orders. Freeswitch. Must have experience in hardening and securing the environment. Must have PHP or equivalent coding experience to script APIs to post the data from the IVR to third party environments. We want you to pick up where the last developer left off.
hosted on Digital Ocean using google text to speech.

Interface requirements:
1. Enter Account #
2. Enter Last 4 of Social
3. Post account and Last 4 of Social to Third Party Host
4. Temporarily Store Response from Third Party including Balance Due and Current Payment Due
5. Request Caller Enter Amount
6. Request Caller Enter Card Number
7. Request Caller Enter Expiration Date
8. Post Card Information to Third Party Host
9. Replay Confirmation ID Response

Data must be sent through PBX securely.

Only reply if you have experience building such a system.
About the recuiter
Member since Nov 11, 2022
Andi Pahlevi
from Jeollanam-do, South Korea

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Offer to work on this project closes in 2 days!
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