Charles M.
Henderson, United States
100%
Job Success
Rising Talent
Full stack developer
$75.00/hr
Full-featured IVR for financial institution.
Customers may access customer account balance, change PIN, report lost card, etc.
Twilio SIP trunking
Google Voice
Polyphone
Google
MySQL database integration.
Asterisk developer.
Business phone systems.
IVRs serving the financial and insurance communities.
Telephone payment systems.
MySQL database integration.
Work history
Work history
Twilio/ Grandstram
Nov 11, 2022
-
Feb 7, 2023
Private earnings
Twilio Sip Trunk Configuration-Grandstream PBX
Aug 8, 2022
-
Aug 22, 2022
No feedback given
Private earnings
Google Voice Deskphone
Aug 16, 2022
-
Aug 19, 2022
No feedback given
Private earnings
Azure App help
Aug 15, 2022
-
Aug 19, 2022
No feedback given
Private earnings
Senior VOIP Engineer / Asterisk Expert
Jun 21, 2023
-
Present
Job in progress
Private earnings
Twilio SIP Call Drop Troubleshoot
May 24, 2023
-
Present
Job in progress
Private earnings
Azure App help
Jan 19, 2023
-
Present
Job in progress
Private earnings
Twilio SIP Outbound Call Failure
Nov 18, 2022
-
Present
Job in progress
Private earnings
Twilio SIP Outbound Call Failure
Sep 29, 2022
-
Present
Job in progress
Private earnings
Phone System Integration
Sep 12, 2022
-
Present
Job in progress
Private earnings
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