Senior Full-Stack CodeIgniter 4 Developer Needed for Enterprise Media Platform Modernization

We are seeking an experienced CodeIgniter 4 developer to modernize and enhance our existing media platform. This project requires strong expertise in PHP, MySQL, Bootstrap, AJAX, JavaScript, and REST API integration to upgrade a production application while maintaining performance, security, and scalability. Scope of Work Migrate the existing application to CodeIgniter 4. Refactor legacy code following modern development best practices. Optimize MySQL queries and overall application performance. Develop and integrate custom business features. Implement responsive UI improvements using Bootstrap. Build dynamic functionality with AJAX. Integrate and optimize third-party REST APIs. Improve security, code quality, and maintainability. Perform testing, debugging, and deployment support. Required Skills CodeIgniter 4 PHP MySQL Bootstrap AJAX REST API Integration JavaScript HTML5 & CSS3 Performance Optimization Legacy Application Modernization We are looking for a developer who can take ownership of a complex codebase, deliver clean, scalable solutions, and communicate effectively throughout the project.