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I will integrate apis and webhooks into your python backend
Jeferson Sousa
Acerca de este Servicio
Need to connect your Python backend to an external API?
I integrate REST APIs and webhooks into existing Python backend projects, focusing on reliable communication, proper error handling, and clean integration with your current codebase.
What I can help integrate:
- REST APIs and third-party services
- API authentication and authorization
- Webhooks and event handling
- JSON requests and responses
- Payment and service APIs
- Stripe, OpenAI, Discord, Telegram, and WhatsApp APIs
- External data and service integrations
- API timeouts and error handling
- FastAPI and Django backend integrations
What you get:
- Focused API integration
- Clean implementation within your existing backend
- Error handling and response validation
- Testing of the integrated flow
This Gig focuses on integrating external APIs into existing Python backends.
Not for building complete applications or large-scale backend systems.
IMPORTANT: Please message me before ordering with:
- API documentation or endpoint details
- Description of the integration you need
- Source code or project files
- Relevant authentication requirements
- Expected behavior and test
Conoce a Jeferson Sousa
Jeferson Sousa
Backend Developer: APIs, Automation e Integrations
- DeBrasil
- Miembro desdefeb 2026
Idiomas
Portugués, Inglés
I help build and stabilize Python backends with reliable APIs and clean structure.
I work on real backend tasks like CRUD endpoints, database integration, and fixing broken API behavior.
• Build and improve FastAPI and Django endpoints
• Fix API bugs and inconsistent responses
• Set up Docker and CI/CD (GitHub Actions)
• Integrate external services (payments, WhatsApp, Discord, Telegram)
• Improve performance and reliability
• Add tests to prevent regressions
Focus: clean CRUD logic, consistent API responses, and maintainable code.
FAQ
How should I provide my source code?
You can provide your source code or project files through Fiverr using attachments. For larger projects, access to a trusted code repository may be provided when necessary. Please do not send passwords, private keys, or sensitive credentials.
Why do you require communication through Fiverr?
Keeping communication on Fiverr helps protect both parties and keeps project details, requirements, and decisions documented throughout the order.
What information do you need before starting an API integration?
I usually need the API documentation, the integration goal, relevant source code, authentication method, expected behavior, and a test scenario. The more complete the documentation and requirements are, the more efficiently the integration can be implemented.
Can you integrate any external API?
I can work with REST APIs and documented third-party services when the required endpoints and authentication methods are available. Before ordering, send the API documentation and explain what you need to achieve so I can confirm the scope.
Can you integrate webhooks?
Yes. I can implement webhook endpoints to receive, validate, process, and respond to events from supported external services. The exact implementation depends on the provider's webhook documentation.
Can you integrate payment or AI APIs?
Yes. I can integrate documented APIs such as payment, AI, messaging, and other external services into an existing Python backend. The exact scope depends on the provider, authentication method, endpoints, and required behavior.
What if my integration is more complex than the selected package?
If the integration requires more work than the selected package covers, I will explain the scope before proceeding. We can adjust the scope or use a custom offer when necessary.
