Custom WordPress Plugin Development

We create reliable and scalable PHP plugins for WordPress, aligned with your business processes. We work according to the official WordPress Coding Standards, focusing on security, performance and easy support.

Over 20 years of experience in WordPress development and problem solving.

  • ✓ Plugins for integrations (CRM/ERP/Marketing/Payment/Shipping)
  • ✓ Custom content types, taxonomies and meta fields
  • ✓ Admin UI/UX, settings, roles and permissions
  • ✓ EST API / Webhooks / WP-CLI commands
  • ✓ Optimization of speed, caching and security
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20+ years

expertise in WordPress and PHP

100%

aligned with WP standards

Modular

hooks, filters, SOLID architecture

Secure

nonce, sanitize, escape, roles policies

What it includes

Plugins for integrations

We connect WordPress with SaaS, CRM, ERP, payment and shipping systems through API, webhooks and events.

Business logic and processes

Automations, workflows, validation, reports, admin screens and roles.

Custom types and fields

Registration of CPT/Taxonomy, meta fields (Gutenberg/Classic), templates and shortcodes.

REST API and WP-CLI

Endpoints, security and speed; CLI commands for imports, migrations and backup procedures.

Security and performance

Nonce, roles policies, capabilities; caching, transients, optimization of requests and memory.

Support and SLA

Versioning, changelog, tests, documentation, updates and warranty conditions.

Development methodology

  1. 1

    Discovery & specification:

    goals, users, integrations, mockups and acceptance criteria.

  2. 2

    Architecture:

    OOP, namespacing, Service Container, hooks/filters, singleton only where justified.

  3. 3

    Quality:

    PHPCS (WordPress Coding Standards), static analysis, unit/integration tests.

  4. 4

    Security:

    sanitize/escape, nonce, capability checks, rate limiting, prepared statements.

  5. 5

    Performance:

    profiling, transients, object cache, lazy-loading, batch processes.

  6. 6

    Documentation & handover:

    readme, admin help, user guide, screencasts.

Stack & standards

  • PHP 8+, Composer, PSR-4, autoloading
  • WordPress Hooks API, Options/Settings API, REST API
  • Gutenberg (Blocks, Block Variations, Sidebar Panels)
  • WP-CLI, Cron, Transients, Object Cache
  • CI/CD, Git Flow, releases and semantic versioning