Stefan Bonnici

Custom WordPress Theme Development: I build bespoke WordPress themes from scratch, tailored to your brand identity and business requirements. Using modern development practices including responsive design, accessibility standards (WCAG), and performance optimization, I create themes that are both visually stunning and technically robust. Each theme includes custom post types, advanced custom fields integration, and full Gutenberg block editor compatibility.

Plugin Development & Customization: Whether you need a completely custom plugin to extend WordPress functionality or modifications to existing plugins, I develop secure, scalable solutions. This includes custom admin interfaces, database schema design, REST API endpoints, webhook integrations, and complex business logic implementation. All plugins follow WordPress coding standards and security best practices.

Block Editor (Gutenberg) Development: I create custom Gutenberg blocks using React and modern JavaScript, allowing content editors to build rich, interactive pages without coding knowledge. This includes dynamic blocks with server-side rendering, block patterns, and full Site Editor compatibility for WordPress 6.0+.

Performance Optimization: I implement comprehensive performance strategies including image optimization, lazy loading, database query optimization, caching strategies, and CDN integration. Sites typically see 40-60% improvement in load times and Core Web Vitals scores.

Complete E-commerce Store Setup: I build comprehensive WooCommerce stores from the ground up, including product catalog architecture, inventory management systems, multi-currency support, and tax configuration for local and international sales. This includes setting up product variations, bundled products, subscription services, and digital product delivery systems.

Custom Payment Gateway Integration: Beyond standard PayPal and Stripe, I integrate specialized payment gateways including local Maltese payment processors, cryptocurrency payments, installment payment systems, and B2B payment terms. All integrations include proper error handling, webhook processing, and transaction logging.

Advanced Checkout Optimization: I create streamlined, conversion-focused checkout experiences including one-page checkout, guest checkout options, address validation, shipping calculators, and abandoned cart recovery systems. Custom checkout fields and conditional logic ensure you capture the right information for your business needs.

Inventory & Order Management: Custom solutions for complex inventory scenarios including multi-location stock management, dropshipping integration, pre-order systems, and automated reorder points. Advanced order management includes custom order statuses, automated fulfillment workflows, and integration with shipping providers and accounting systems.

Performance & Scalability: WooCommerce stores optimized for high traffic and large product catalogs, including database optimization, caching strategies, and CDN integration. I also implement advanced search and filtering systems to help customers find products quickly.

Third-Party API Integration: I connect your website or application with external services including CRM systems (Salesforce, HubSpot), email marketing platforms (Mailchimp, Klaviyo), accounting software (Xero, QuickBooks), social media platforms, and payment processors. This includes handling authentication, rate limiting, error handling, and data synchronization.

Custom REST API Development: I build robust, scalable APIs using WordPress REST API, Laravel, or standalone PHP solutions. This includes proper authentication (JWT, OAuth), comprehensive documentation, versioning strategies, and rate limiting. APIs are designed with security, performance, and maintainability in mind.

Webhook Implementation: Real-time data synchronization between platforms using webhooks. I implement both incoming webhook receivers and outgoing webhook dispatchers, including retry logic, payload validation, and comprehensive logging for debugging and monitoring.

Data Migration & Synchronization: Complex data migration projects between different platforms, including data transformation, validation, and ongoing synchronization. This includes handling large datasets, maintaining data integrity, and providing rollback capabilities.

GraphQL Implementation: Modern GraphQL APIs for efficient data fetching, particularly useful for headless WordPress implementations and complex data relationships. Includes schema design, resolver optimization, and caching strategies.

Custom Web Application Development: I build sophisticated web applications using Laravel, from simple business tools to complex SaaS platforms. This includes user authentication systems, role-based permissions, multi-tenant architecture, and comprehensive admin dashboards. Applications are built with scalability, security, and maintainability as core principles.

API-First Development: Modern Laravel applications built with API-first architecture, enabling seamless integration with mobile apps, third-party services, and frontend frameworks like Vue.js or React. Includes comprehensive API documentation, testing suites, and monitoring.

Database Design & Optimization: Expert database architecture using Laravel's Eloquent ORM, including complex relationships, query optimization, indexing strategies, and migration management. I design databases that perform well under load and scale with your business growth.

Background Job Processing: Implementation of queue systems for handling time-intensive tasks like email sending, file processing, data imports/exports, and third-party API calls. This includes job monitoring, failure handling, and performance optimization.

Legacy PHP Modernization: Upgrading older PHP applications to modern standards, including framework migration, security updates, performance improvements, and code refactoring. I help businesses modernize their existing systems without disrupting operations.

Testing & Quality Assurance: Comprehensive testing strategies including unit tests, feature tests, and integration tests using PHPUnit and Laravel's testing tools. This ensures code reliability and makes future maintenance much easier.

Custom Shopify Theme Development: I create unique, conversion-optimized Shopify themes built from scratch using Liquid, modern CSS, and JavaScript. Themes are fully responsive, accessibility-compliant, and optimized for Core Web Vitals. Each theme includes advanced product filtering, wishlist functionality, and seamless checkout experiences.

Shopify App Integration & Development: Integration of third-party apps and development of custom Shopify apps using Node.js and Shopify's APIs. This includes private apps for specific business needs, public apps for the Shopify App Store, and complex integrations with external systems like ERPs, warehouses, and marketing platforms.

Shopify Plus Optimization: Advanced features for high-volume merchants including custom checkout experiences, wholesale portals, multi-store management, advanced automation using Shopify Flow, and integration with enterprise systems. I help businesses leverage Shopify Plus's advanced capabilities for scaling operations.

Headless Shopify Implementation: Modern headless commerce solutions using Shopify as the backend with custom frontends built in React, Vue.js, or other frameworks. This approach provides ultimate flexibility in design and user experience while maintaining Shopify's robust e-commerce functionality.

Migration & Data Import: Seamless migration from other e-commerce platforms (WooCommerce, Magento, BigCommerce) to Shopify, including product data, customer information, order history, and SEO preservation. I ensure zero downtime and maintain search engine rankings during the transition.

Performance & Conversion Optimization: Comprehensive store optimization including speed improvements, mobile optimization, checkout funnel analysis, and A/B testing implementation. I focus on reducing cart abandonment and increasing conversion rates through data-driven improvements.

Technical Strategy & Architecture Planning: I help businesses define their technical roadmap, choose the right technology stack, and plan scalable architecture. This includes technology audits, platform comparisons, cost-benefit analysis, and long-term strategic planning to ensure your digital investments align with business goals.

Project Scoping & Requirements Analysis: Detailed project analysis including stakeholder interviews, user story development, technical requirements documentation, and risk assessment. I help clarify project scope, identify potential challenges early, and create realistic timelines and budgets.

Team Coordination & Leadership: I can lead development teams, coordinate with designers and other specialists, manage vendor relationships, and ensure project deliverables meet quality standards. This includes code reviews, technical mentoring, and establishing development workflows and standards.

Digital Transformation Consulting: Helping traditional businesses modernize their operations through technology. This includes process automation, digital workflow design, system integration planning, and change management strategies to ensure successful technology adoption.

Performance & Security Audits: Comprehensive technical audits of existing websites and applications, including security vulnerability assessments, performance bottleneck identification, code quality reviews, and compliance checks. Detailed reports include prioritized recommendations and implementation roadmaps.

Vendor Management & Quality Assurance: Oversight of other development teams or agencies, including code reviews, quality assurance, timeline management, and technical validation. I ensure projects meet professional standards and business requirements.

Business Process Automation: I identify repetitive manual tasks in your business and create automated solutions to save time and reduce errors. This includes automated invoice generation, customer onboarding workflows, inventory management, report generation, and data entry automation. Solutions typically save 10-20 hours per week of manual work.

Integration & Data Synchronization: Automated data flow between different business systems including CRM, accounting software, e-commerce platforms, and marketing tools. This eliminates manual data entry, reduces errors, and ensures all systems have up-to-date information in real-time.

Email & Communication Automation: Sophisticated email automation beyond basic newsletters, including behavior-triggered sequences, personalized content delivery, automated follow-ups, and multi-channel communication workflows. Integration with CRM systems ensures consistent customer communication.

Content & Social Media Automation: Automated content publishing, social media scheduling, SEO optimization workflows, and content distribution across multiple platforms. This includes automated image optimization, meta tag generation, and cross-platform content adaptation.

Monitoring & Alert Systems: Automated monitoring of website performance, security threats, inventory levels, sales metrics, and other business-critical indicators. Custom alert systems notify you of issues before they become problems, including automated backup verification and uptime monitoring.

Custom Workflow Development: Bespoke automation solutions tailored to your specific business needs, including approval workflows, document processing, customer service automation, and complex multi-step business processes. All solutions include comprehensive logging and error handling.

Comprehensive Website Maintenance: Regular maintenance packages including WordPress core updates, plugin and theme updates, security monitoring, malware scanning, database optimization, and performance monitoring. Monthly reports detail all activities and site health metrics, ensuring your website stays secure, fast, and up-to-date.

Security Hardening & Monitoring: Proactive security measures including firewall configuration, login security, file integrity monitoring, and regular security audits. I implement multiple layers of protection and provide immediate response to security threats, including malware removal and site recovery services.

Performance Optimization & Monitoring: Ongoing performance monitoring with monthly optimization including image compression, database cleanup, caching optimization, and CDN management. I track Core Web Vitals and provide detailed performance reports with recommendations for improvement.

Backup & Recovery Services: Automated daily backups with multiple restore points, offsite storage, and tested recovery procedures. I provide rapid site restoration in case of issues, with typical recovery times under 2 hours. Backup integrity is verified monthly to ensure reliability.

Content & Feature Updates: Regular content updates, new feature implementation, and ongoing improvements based on user feedback and analytics. This includes adding new functionality, updating existing features, and optimizing user experience based on data insights.

Technical Support & Troubleshooting: Priority technical support for any website issues, including bug fixes, compatibility problems, and emergency support. Response times vary by support level, with emergency support available within 2 hours for critical issues affecting business operations.