I will write accurate swagger API, openapi, and postman docs
Technical Documentation Specialist
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Are confusing API endpoints and broken integration guides frustrating your users? I write clear, precise, and verified API documentation that developers can actually understand and use immediately.
I test endpoints and format clean configuration files so your development team doesn't have to waste time writing documentation.
What I Do:
- Writing complete OpenAPI 3.0 / Swagger YAML or JSON specification files.
- Documenting REST API endpoints, request headers, payload parameters, and response schemas.
- Exporting and structuring Postman collection reference guides.
- Testing endpoints to eliminate code syntax errors and AI hallucinations.
Ensure smooth developer integration. Message me now to document your API!
Tipo de documento:
Documentación
•
Especificaciones técnicas
Sector:
General
Idioma:
Inglés
Preferencia de estilo de entrega
Informa al freelancer cualquier preferencia o inquietud que tengas con respecto al uso de herramientas de IA en la finalización y/o entrega de tu pedido.
FAQ
How do you test the API?
I test parameters using Postman or cURL against your staging environment or backend code schema.
What format are specs delivered in?
Clean .yaml or .json OpenAPI specification files, plus structured Markdown documentation.
Can you generate an interactive UI?
Yes, I can set up Swagger UI or Redoc to render your specs visually.
What information do you need to start?
Base URL, route definitions, sample requests/responses, and authentication requirements.
Do you document GraphQL APIs?
This specific gig focuses primarily on REST APIs and OpenAPI/Swagger specs.

