Custom WordPress Plugins Built to Replace Bloated Alternatives

Purpose-built plugins for client sites — custom post types, admin tools, API integrations and front-end features — written to do one job well instead of carrying a feature store nobody uses.

A large share of my work over the last seven years has been writing custom WordPress plugins: small, focused pieces of code that do exactly what a client needs, instead of installing a 2MB general-purpose plugin and switching 95% of it off.

Why custom beats off-the-shelf more often than people expect

The real cost of a plugin is not the licence. It is the update treadmill, the settings page nobody understands, the scripts it loads on every page whether you use the feature or not, and the day it is abandoned by its author. A client site running 38 plugins is not 38 features — it is 38 chances for something to break.

When a requirement is specific and stable, a hundred lines of well-written code is usually cheaper over three years than a subscription plus the maintenance tax.

The kinds of plugins I build

Content architecture

  • Custom post types and taxonomies with the right admin columns, filters and capabilities.
  • Meta boxes and custom fields — using ACF where the client needs to manage structure themselves, hand-rolled where they do not.
  • Importers and migration tools for moving content off legacy systems.

Front-end features

  • Filterable, searchable directories and listings with AJAX and shareable URLs.
  • Booking, enquiry and multi-step form flows with server-side validation and proper spam handling.
  • Calculators, configurators and pricing tools.
  • Shortcodes and blocks the client’s editors can actually use.

Integrations

  • REST and third-party API integrations — CRMs, email platforms, payment providers, shipping and inventory systems.
  • Webhook endpoints with authentication and nonce protection, scheduled syncs via WP-Cron or real cron.
  • Data mapping between WordPress and external systems that do not agree on anything.

Admin and workflow tools

  • Role and capability customisation so clients cannot break their own site.
  • Bulk-edit and reporting screens for content teams.
  • Dashboard widgets that surface the handful of numbers a business owner actually checks.

How I write them

  • WordPress coding standards, proper hooks, no direct database access where an API exists.
  • Everything sanitised on input and escaped on output. Capability checks and nonces on every write path.
  • Translatable strings, uninstall routines that clean up after themselves, and no “phone home” behaviour.
  • A README in the repository explaining what it does and why, so the next developer is not reverse-engineering it.
Replacing a plugin you already hate?

Send me the plugin and what you actually use it for. I will tell you honestly whether a custom build is worth it — sometimes the answer is no.

Let's talk about your project.

Free 30-minute call and a written quote. I will tell you if I am not the right fit.