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Fiverr Pro
Deutsch
$
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Mel T.Wani
@meltwani
PAYMENT GATEWAY ARCHITECT SECURE PROCESSOR AND CHECKOUT INTEGRATION
Polen
Englisch, Deutsch, Französisch, Italienisch, Griechisch
Über mich
I have designed secure payment gateway and processor integrations that handle over $50 million in transactions. My focus is on developing robust checkout infrastructure for e-commerce brands, SaaS platforms, and high-volume merchants.
My expertise includes Stripe, PayPal, Authorize.Net, Braintree, Adyen, custom API integration, webhook handling, multi-currency checkout, fraud prevention, and PCI-DSS compliance optimization. I aim to eliminate failed transactions and reduce cart abandonment with high-quality payment architecture.
Please contact me to discuss your payment integration needs.
Kompetenzen
Mel T.Wani
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Installation
I will build secure payment processor, card payment gateway, and crypto payment gateway
