WordPress Plugin Architect · Canada

Custom WordPress plugins, built to last.

When off-the-shelf plugins don’t fit your business logic, we build. Clean PHP, WordPress hooks, REST API extensions, and full documentation — plugins you can maintain, audit, and scale.

WordPress plugin development
Custom Plugins
REST API
PSR Standards
Composer Ready
Documented
200+
Plugins Built
50+
APIs Integrated
100%
Documented
0
Technical Debt
Development Roadmap

From requirement to production code.

1

Requirements & Architecture

Business logic mapping, API documentation review, data flow design, and security requirement definition.

2

Development

Clean PHP with WordPress hooks, custom admin interfaces, REST API endpoints, and frontend integration.

3

Testing & QA

Unit testing, integration testing, WordPress version compatibility, security audit, and load testing.

4

Deploy & Document

Production release, WP.org or private repo setup, technical documentation, and developer handoff.

Plugin Architecture

Extensions that integrate, not interfere.

We build plugins that play nicely with WordPress core and third-party plugins. Proper namespacing, Composer autoloading, PSR coding standards, and hook-based architecture mean your extension won’t break on update.

  • PSR-compliant, Composer-ready code
  • WordPress hook + filter architecture
  • Custom admin dashboards + settings
  • Version compatibility testing
Architect My Plugin →
Custom plugin architecture
API Layer

Connect WordPress to any external system.

REST API extensions, webhook handlers, middleware connectors, and custom integrations. We bridge WordPress to ERPs, CRMs, logistics platforms, and proprietary systems with clean, documented endpoints.

  • Custom REST API endpoints
  • Webhook + middleware integration
  • Third-party service connectors
  • OAuth + API key management
Connect My Systems →
API and webhook integration
Development Tiers

Code quality, clear investment.

Essential
$2,490/one-time

Single custom plugin with standard hooks and basic documentation.

  • 1 custom plugin
  • Standard WordPress hooks
  • Admin settings panel
  • Basic documentation
  • 3-week delivery
Get Essential
Enterprise
$7,800/one-time

Complex platform integration, middleware, and dedicated development support.

  • Complex platform integration
  • Custom middleware build
  • Third-party API development
  • Dedicated dev support (60 days)
  • 8-week delivery
Get Enterprise
Build Quality

Freelancer script vs Webemart Engineering.

FactorFreelancer / CheapWebemart
Code StandardsInconsistentPSR Compliant
Documentation Full docs
Version Testing Automated
Security Audit Included
Post-Launch Support 60 days
Build Proof

Plugins that outlasted updates.

★★★★★

“Custom plugin connecting our booking system to Salesforce. Works flawlessly. Webemart’s code is clean, documented, and easy to extend.”

PG
Paul Girard
Marketing Director, Axion Legal
★★★★★

“Our custom ERP connector handles 5,000 orders per day without a hiccup. The webhook architecture is bulletproof.”

RC
Rachel Chen
Owner, Chen Associates
★★★★★

“The plugin survived two WordPress major updates without breaking. That’s what professional code looks like.”

JN
James Nolan
CTO, Voyager Tours

Need functionality that doesn’t exist yet?

Book a free scoping call. We’ll define your business logic, API requirements, and integration points — then build the plugin your site needs.

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