Working remotely with clients worldwide

An API your website and applications can depend on.

Your front end needs a predictable way to read and update information. I develop REST API features for agreed PHP and WordPress backends, and coordinate connections with React, Next.js or Angular applications. We define the data contract and permissions before writing endpoints.

Discuss your project

AI-generated concept illustration · not client work

Portfolio evidence · separate from concept artwork

Related work I've completed

Structured REST API work completed in my developer role at Healthus.ai.

Employment work · Healthus.ai

Headless WordPress content API

Designed and built a custom REST API exposing structured healthcare content — doctors, treatments, conditions, locations, hubs, health assessments and editorial content — to React and Next.js front ends.

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What the work can include

Endpoint and response-contract planning
Custom read and write endpoints within scope
Authentication, permissions and input validation
Useful error responses and agreed request limits
API documentation and integration checks

We agree on the deliverables, timeline and price before development starts.

Define what a request means

We list the consumers, fields and actions, including filtering or pagination where needed. The contract covers errors as well as successful responses so the application can give useful feedback.

Separate identity and permissions

Authentication identifies a caller; access rules determine the records and actions they can use. We discuss both, along with validation and information an endpoint should not expose.

Document for the next developer

The handover includes agreed example requests, response fields and configuration notes. We decide how contract changes are communicated and how the frontend connection is checked.

Before we start

Can this connect to React, Next.js or Angular?

Yes. We align the API contract and authentication workflow with your frontend team.

Which backend will you use?

I assess the PHP or WordPress setup first. If your project requires a different stack, we discuss capability and ownership before agreeing to the work.

Can you extend an existing API?

Yes, after reviewing its code, consumers and access rules. We identify compatibility requirements before changing responses.

The WordPress REST API: A Developer's Guide

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