Messy URLs/verbs confuse callers—teams then argue across ownership lines.
Resource-oriented
RESTful API Development
APIs agreed only in chat turn integration into on-the-spot design meetings.
Design and build stable, documentable REST APIs around resources and use cases.
Contract first
Resource models and error codes before coding.
Secure by default
Auth, rate limits and audit designed in—not bolted on.
Evolvable
Clear versioning keeps old clients working while shipping new capabilities.
REST pains
These usually show up before a project starts—or right after a rushed launch.
Errors not machine-readable—it often surfaces only after production impact.
No pagination/filter—large payloads stall—iteration and local integration slow down.
No idempotency—retries duplicate orders—users feel it as inconsistent data or UX.
Contract-driven REST
Review resources/errors first; constrain changes with OpenAPI; add idempotency keys on critical writes. We design naming, status codes, pagination/filtering, idempotency and error models—for apps, mini programs, admin and partners.
We design naming, status codes, pagination/filtering, idempotency and error models—for apps, mini programs, admin and partners.
- Scope written before coding
- Milestones you can accept
- Handover notes included
Highlights
What this engagement typically covers.
Resource model
Included in scope after we confirm stack, constraints and acceptance checks.
Pagination/filter/sort
Included in scope after we confirm stack, constraints and acceptance checks.
Error-code spec
Included in scope after we confirm stack, constraints and acceptance checks.
OpenAPI draft
Included in scope after we confirm stack, constraints and acceptance checks.
What you get
- Runnable API service
- OpenAPI docs
- Error-code table
- Sample requests
- Integration notes
How we work
-
01
Use-case/model interview, with written stage outputs.
-
02
Contract review, with written stage outputs.
-
03
Implement & test, with written stage outputs.
-
04
Integrate & hand over, with written stage outputs.
Ready to lock scope?
List core use cases—we'll sketch resources.