200+
WordPress Plugins Built
Custom, WooCommerce, REST API & more
WebtechnologyBD is a dedicated WordPress plugin development company with 12+ years and 200+ plugins shipped. We build custom WordPress plugins that solve real business problems — from WooCommerce extensions and payment gateway plugins to custom admin dashboards, REST API integrations, and membership systems. PHP 8 ready, WordPress Coding Standards compliant, security-first.
Tech stack we build every WordPress plugin with
The plugin types businesses hire us for most. Every project ships with unit tests, documentation, and 30-day support.
Custom WooCommerce extensions — checkout field editors, shipping method plugins, custom product types, order management tools, and payment gateway integrations.
Role-based admin panels, custom post types with meta boxes, admin menu pages, AJAX data tables, bulk action handlers, and settings API pages — all with clean UI.
WordPress plugins that connect to external APIs — CRMs, ERPs, payment processors, email platforms, shipping providers, and custom REST endpoints with OAuth and webhook support.
Multi-tier membership systems with content restriction, Stripe/PayPal recurring billing, member dashboards, drip content scheduling, and email automation triggers.
Custom WooCommerce payment gateways for local payment providers, bank transfers, crypto processors, or enterprise billing systems — including IPN and webhook handling.
Custom WooCommerce and WordPress reporting dashboards — sales analytics, user activity logs, custom KPI widgets, CSV exports, and scheduled email reports.
From a simple shortcode to a complex SaaS-level WordPress plugin — we handle the full spectrum.
Register CPTs with custom labels, REST API support, admin columns, and rewrite rules. Taxonomies with hierarchical or flat structures.
Advanced meta boxes with validation, conditional logic, repeater fields, file uploads, and color pickers — all stored in postmeta.
Custom React-based Gutenberg blocks with dynamic rendering, InspectorControls, ServerSideRender, and full FSE compatibility.
Custom WP REST API endpoints with nonce authentication, data validation, rate limiting, and JSON responses. AJAX handlers for admin and frontend.
Custom WooCommerce plugins following WooCommerce development standards — hooks, data stores, CRUD objects, and HPOS compatibility.
WooCommerce payment gateways for Stripe, PayPal, local processors, and custom billing APIs — with refund support and IPN handling.
OAuth 2.0, API key, and JWT authentication flows to connect WordPress with external systems — CRMs, ERPs, shipping APIs, email tools.
Custom user roles, granular capability management, role-based admin menus, and frontend content access control.
Custom transactional email templates using WP Mail, PHPMailer, or Mailchimp API — triggered by WordPress hooks or custom events.
Custom MySQL tables using dbDelta, $wpdb, and prepared statements. Schema migrations, data indexing, and cleanup on uninstall.
Nonce verification, data sanitization and escaping, capability checks, SQL injection prevention — security built into every function.
WordPress Multisite-compatible plugins with network admin pages, site-level settings, and cross-site data management.
Transparent, milestone-billed, with weekly progress updates. You always know what's happening.
30-min call to understand your plugin requirements, existing WordPress setup, integrations, and business logic. Fixed quote within 24 hours.
Written plugin specification covering hooks, database schema, API endpoints, admin UI, and edge cases. You approve before development starts.
PHP 8 compatible code following WordPress Coding Standards. Version-controlled on Git. Weekly demo builds on a staging WordPress install.
Unit tests with PHPUnit, integration tests on real WordPress+WooCommerce, conflict testing with popular plugins (Yoast, ACF, etc.), PHP 8 compatibility check.
Demo on your staging site. Walkthrough of all plugin features, settings, and edge case handling. Revisions included.
Full plugin package: ZIP file, developer documentation, usage guide, and Git access. 30-day support for bug fixes and minor enhancements.
12+ years, 200+ plugins shipped. We write code that's maintainable, secure, and upgrade-proof.
Every plugin uses nonces, prepared SQL, capability checks, data sanitization/escaping, and rate limiting. We code as if the plugin will be audited.
PHPCS with WPCS ruleset, PHPDoc on every function, no direct DB queries, proper hook naming — code that can pass WordPress.org plugin review.
No hourly billing surprises. Defined scope, defined price, defined timeline. 50% upfront, 50% on delivery.
WhatsApp + email support. Reply within 1 hour during business hours. No agency black-box silence.
Developer docs, user guide, inline code comments, and a Git repository handed over on delivery. No dependency on us to maintain it.
40–60% lower than US/UK agencies. Same senior-level PHP and WordPress expertise. You get both.
"We needed a custom WooCommerce payment gateway for a local Bangladeshi processor. WebtechnologyBD built it in 2 weeks, fully tested, with IPN and refund support. Exactly what we needed."
"Our membership plugin needed multi-tier Stripe subscriptions and drip content. They delivered a clean, well-documented plugin in 3 weeks. The code quality was outstanding — PHP 8 ready."
"Built a REST API integration plugin that syncs our WooCommerce orders to Salesforce every 15 minutes. Zero data loss, full unit test coverage, and great documentation for our dev team."
Still have questions? Ping us on WhatsApp — reply in under an hour.
Tell us your plugin requirements — WooCommerce extension, API integration, membership system, or custom admin tool — and we'll send a fixed-price quote within 24 hours.
Free 30-min discovery call. Fixed quote in 24 hours. PHP 8 ready, WPCS compliant, security-first code.