Solutions · WordPress integrations

Make your WordPress site do more than sit there

Most WordPress and Divi sites are a brochure — but the real value comes when the site connects to the systems your business runs on. We build the custom API integrations, booking calendars, and Stripe payments that turn a static site into something that actually does work for you — and we keep it running.

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WordPress · Divi · APIs · Stripe

What we build on WordPress

From a polished Divi build to a custom system wired into a third-party platform, we work across the whole stack — and we test it against live data before handing it over.

Divi & theme builds

Clean, responsive sites in Divi or your existing theme — built to be maintainable, not a tangle of plugins and shortcodes nobody can touch.

Third-party API integrations

Connect your site to the platforms you already use — CRMs, accounting, student management systems like RTOdata, and any service with an API.

Custom booking & calendars

Course and appointment booking with filterable calendars (FullCalendar and similar) that pull live availability instead of a static, hard-to-read table.

Stripe & payments

Secure online payment with Stripe Checkout — so customers can pay or enrol on your site without you handling card details or chasing invoices.

Custom functionality

When a plugin does not exist or does too much, we write the lean custom code — shortcodes, blocks, and endpoints — that does exactly what you need.

Maintenance & support

Updates, backups, security, and a human to call when something breaks — so your site and its integrations keep working after launch.

What a clean WordPress build looks like

A working integration is more than a connected plugin. These are the outcomes that matter once everything is configured properly.

Live data, not stale copies: availability, courses, and prices come straight from the source system in real time.
One source of truth: the site reads from your existing platform instead of duplicating data you have to maintain twice.
A flow that converts: from browsing to booking to payment in as few steps as possible, on mobile and desktop.
Secure payments: card details handled by Stripe, never touching your server, with payments reconciled to enrolments.
Maintainable code: no mystery plugins or copy-pasted snippets — just documented, lean functionality your team can hand on.

Common WordPress problems we fix

Plugin sprawl & conflicts

A dozen plugins doing overlapping jobs slow the site down and break each other on update. We consolidate to lean, purpose-built functionality you can actually maintain.

Data entered twice

Courses, bookings, or contacts kept in both WordPress and another system drift apart. We integrate the API so the site reads from the real source instead of a stale copy.

Ugly, unusable tables

Long, unfiltered tables of courses or availability bury what visitors are looking for. We replace them with filterable calendars and clean, scannable layouts.

Slow, fragile sites

Bloated builds that load slowly and break on update cost you visitors and trust. We tune performance and put monitoring in place so problems surface before customers find them.

How TechQuery fits into your site

We scope what the site needs to do, design the integration against the platform that owns your data, build it in WordPress or Divi, wire up Stripe for payment, and test the whole flow end to end before go-live — then document it so your team can run it.

For a worked example, read how we approach building a course booking calendar in WordPress and Divi with the RTOdata API — from a filterable calendar through to Stripe payment and enrolment.

Ready to make your WordPress site work harder?

Create an account to reach TechQuery when your WordPress site, integrations, or booking and payment flows need a human with hands-on experience.

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Want more depth? Read field notes on the blog.