Backend Development: PHP, CodeIgniter 4, Laravel, OOP, MVC ArchitectureAPI Development: REST API, JSON, AJAX, API IntegrationDatabases: MySQL, SQL, Relational Database DesignFrontend: JavaScript, TypeScript, Angular 2+, jQuery, HTML5, CSS3, Bootstrap, SCSSCMS & E-commerce: WordPress, WooCommerce, Custom Themes & PluginsDevelopment Tools: Git, GitHub, GitLab, Docker, CI/CD, Postman, npm, Composer, Linux, cPanelAI-Assisted Development: Claude Code, AI-assisted coding, code analysis, debugging support, refactoring assistance, and development workflow optimizationTesting & Methodologies: Unit Testing, Debugging, Troubleshooting, Agile, Scrum, Jira, TrelloDesign Tools: Figma