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Fiverr Pro
English
$
USD
I will integrate secure fiat to crypto payment gateway and api
Zapier Automation, Survey Filling and Participant Recruitment Specialist
Hello, my name is David. I am a professional with 6+ years of experience specializing in Zapier workflow automation and online surveys. I build custom Zapier automations that connect your apps, elimin...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
About this Gig
I provide professional payment gateway integration, API configuration, checkout development, transaction-status handling, webhook implementation, and payment troubleshooting for businesses and online platforms.
Services include:
Payment gateway API integration
Credit/debit card payment integration
Bank-transfer payment integration
Secure checkout development
Webhook and transaction-status integration
Payment failure and error troubleshooting
Refund and transaction management
Sandbox and production configuration
Fraud-prevention and compliance-oriented implementation
Multi-currency payment configuration where supported by the provider
I work with the payment providers and methods legally available to your business and do not bypass KYC, OTP, 3-D Secure, fraud controls, transaction limits, or other security requirements.
Please contact me before ordering so I can review your technical requirements and confirm that the requested integration is supported by the selected payment provider.
Purpose:
Other
Programming language:
PHP
•
Python
•
Node.js
Expertise:
APIs
•
Integrating wallets
•
Security
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
