I will write clear API documentation with openapi and a developer quickstart

Egypt

I speak Arabic, English

Backend APIs, integrations and workflow documentation

I am a backend software engineer working with Node.js, TypeScript, NestJS, APIs, MongoDB and event-driven integrations. I help teams investigate reproducible backend issues, connect documented APIs an...
About this Gig

Help the next developer make their first successful request without decoding scattered notes. I turn your existing REST API material into clear documentation and a practical quickstart.


Every package includes an editable OpenAPI JSON or YAML file, parameters, supplied response schemas and examples, authentication instructions, known errors and a Markdown quickstart. Standard and Premium add an importable Postman collection.


Basic: 3 operations / 400-word guide. Standard: 8 operations / 1000 words. Premium: 15 operations / 1600 words. An operation means one HTTP method and path. One consolidated revision. English delivery; written communication.


Provide an existing specification, collection or complete endpoint notes with redacted examples. I check specification structure and consistency against your source, and flag unknowns. Live requests are tested only when agreed sandbox access is supplied.


No backend development, production deployment or API security audit. Message with a sample before ordering. AI may assist drafting; source verification is part of delivery. Only share authorized material; no production secrets or customer data.

Document type:

Documentation

Language:

English

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.