Development
I will build a secure REST API for your product workflow
A scoped REST API implementation with route design, validation, and maintainable delivery.
API Wave
Performance work, APIs, and reliable delivery around core web systems.
Rating
About this service
This service is structured for teams adding a new workflow or service layer into an existing product. The service covers a practical API slice that needs to be clean, testable, and ready for ongoing product use. The workflow is organized around a clear kickoff, scoped production, and a clean handoff. I review the workflow, define the route structure, build the API implementation, and provide the request-response contract for handoff. You receive a more durable backend surface for product and operations teams to build on. Every package is built for predictable delivery inside KrptoPay, with milestones that are easy to review and approve.
Order details
Starting delivery
3 day minimum
Revision policy
Revisions focus on the agreed API scope and contract once the first implementation is delivered.
Optional add-ons
OpenAPI-style documentation
Add-on
80.00USDT
A concise reference document for the delivered endpoints.
Adds 1 delivery day
Requirements
- Workflow description
- Existing backend stack
- Auth needs
- Input and output expectations
Questions buyers ask
What do you need before work starts?
Provide the workflow details, backend context, authentication expectations, and the data shape the API must support.
Who is this service best for?
This offer fits products that need a clearly scoped API slice rather than a complete platform architecture overhaul.
How are revisions handled?
Revision rounds are for the agreed route set. Expanding the domain model or adding unrelated features is separate scope.
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