I will integrate stripe, paypal, or any payment gateway


Sobre este Serviço
Stop losing customers due to payment errors!
Implementing a secure payment system is crucial for any business. I am a Backend Developer with a deep background in Fintech and Merchant Technical Support. I know exactly how to make your payment flow seamless and secure.
I will integrate:
- Stripe (Checkout, Elements, Subscriptions)
- PayPal (Smart Buttons, REST API)
- Crypto Payments (Coinbase, NowPayments)
- Custom Gateways via API.
What you get:
- Secure API integration with FastAPI/Python.
- Robust Webhook handling (to ensure payments are recorded).
- Error handling for failed transactions.
- Testing in Sandbox environment before going live.
I've helped numerous merchants connect to complex payment systems. Let me handle the technical stress for you!
Conheça mais sobre Matvei B
Backend Developer
- A partir deRússia
- Membro desdefev. de 2026
- Responde em aprox.:1 hora
Idiomas
Inglês
Meu portfólio
Outros serviços de Desenvolvimento de Software que eu ofereço
Perguntas frequentes
Is it safe to share my API keys?
You should never share your Secret Keys. We will use Restricted Keys or I will guide you on how to plug them in securely using environment variables.
Do you provide documentation?
Yes, I will provide a brief guide on how the integration works and how to manage it.
Can you work with recurring payments?
Yes, I have experience setting up Stripe Billing and PayPal Subscriptions.
