
When off-the-shelf solutions don't meet your needs, custom development is the answer. I build WordPress plugins and themes that extend functionality, improve user experience, and integrate seamlessly with the WordPress ecosystem.
Custom Plugin Development
When You Need a Custom Plugin
- No existing plugin does exactly what you need
- Multiple plugins create conflicts or bloat
- You need integration with external systems
- Performance is critical and plugins are too heavy
- You need features specific to your business logic
Types of Plugins I Build
Functionality Plugins
Extend WordPress with new features:
- Custom post types and taxonomies
- Advanced custom fields integration
- Shortcodes and Gutenberg blocks
- User role and capability management
- Custom widgets and sidebars
Integration Plugins
Connect WordPress with external services:
- CRM integrations (Salesforce, HubSpot, etc.)
- Payment gateway implementations
- Shipping provider connections
- Social media APIs
- ERP system bridges
- Custom API consumers
E-Commerce Extensions
Extend WooCommerce functionality:
- Custom product types
- Unique checkout workflows
- Advanced shipping logic
- Custom payment processing
- Product import/export
- Inventory syncing
Admin Enhancement Plugins
Improve the WordPress admin:
- Custom dashboard widgets
- Bulk editing tools
- Content management improvements
- Admin reporting
- User management extensions
Plugin Development Standards
I follow WordPress coding standards and best practices:
| Standard | Implementation |
|---|---|
| WordPress Coding Standards | PHP, HTML, CSS, JS guidelines |
| Security | Sanitization, validation, escaping |
| Internationalization | Translation-ready code |
| Accessibility | WCAG compliance |
| Performance | Efficient queries, lazy loading |
| Documentation | Inline and user documentation |
Plugin Architecture
Well-structured code for maintainability:
my-plugin/
├── my-plugin.php # Main plugin file
├── includes/ # PHP classes and functions
├── admin/ # Admin-specific functionality
├── public/ # Frontend functionality
├── assets/ # CSS, JS, images
├── templates/ # Template files
├── languages/ # Translation files
└── readme.txt # WordPress.org readme
Custom Theme Development
When You Need a Custom Theme
- Premium themes are too bloated
- You need a unique design
- Page builders slow down your site
- You want full control over the code
- Brand consistency is critical
Types of Themes I Build
Classic Themes
Traditional WordPress themes:
- Template hierarchy mastery
- Custom page templates
- Widget areas and menus
- Customizer options
- Post formats support
Block Themes (Full Site Editing)
Modern WordPress approach:
- Block template system
- Global styles (theme.json)
- Pattern library
- Block variations
- No PHP templates required
Child Themes
Extend existing themes safely:
- Preserve parent theme updates
- Custom modifications
- Performance improvements
- Feature additions
Starter Themes
Clean foundation for development:
- Minimal default styling
- Modern build tools
- Developer-friendly structure
- Performance-optimized
Theme Features I Implement
Design Features
- Responsive layouts (mobile-first)
- Dark mode support
- Typography controls
- Color scheme options
- Custom headers and footers
- Mega menus
Content Features
- Custom post type templates
- Archive layouts
- Grid and list views
- Infinite scroll
- Related content
- Social sharing
Technical Features
- Fast loading times
- SEO optimization
- Schema markup
- Lazy loading
- Critical CSS
- Preloading
Theme Development Stack
| Tool | Purpose |
|---|---|
| SCSS/SASS | Advanced CSS preprocessing |
| Modern JavaScript | ES6+ functionality |
| Webpack/Vite | Asset bundling |
| npm | Dependency management |
| Gutenberg | Block editor integration |
| ACF | Advanced custom fields |
Development Process
1. Requirements Gathering
Understanding your needs:
- Feature requirements documentation
- Design specifications
- Integration requirements
- Performance expectations
- Timeline and milestones
2. Technical Planning
Architecting the solution:
- Database schema design
- API structure planning
- Hook and filter strategy
- Third-party dependencies
- Testing approach
3. Development
Building your solution:
- Version-controlled development
- Regular progress updates
- Iterative reviews
- Unit testing
- Security auditing
4. Testing & Refinement
Ensuring quality:
- Functionality testing
- Cross-browser compatibility
- Mobile responsiveness
- Performance testing
- Security review
5. Deployment & Documentation
Launch and handover:
- Staging deployment
- Production deployment
- User documentation
- Code documentation
- Training session
Maintenance & Support
Plugin/Theme Updates
Keep your custom code current:
- WordPress compatibility updates
- PHP version compatibility
- Security patches
- Feature enhancements
- Bug fixes
Source Code Ownership
You own what I build:
- Full source code delivery
- Version control access
- Documentation included
- No licensing fees
- Update independently
Let's Build Your Custom Solution
Have a unique requirement? Let's discuss how custom WordPress development can solve your challenge.
Connect with me:
- GitHub: @iperamuna
- LinkedIn: Indunil Peramuna
- WhatsApp: +94 77 767 1771
- Telegram: @iperamuna