Successfully migrated large websites and APIs from Laravel 5, 4 and 7 to PHP 8.* and Laravel 10, ensuring compatibility and performance enhancements. Developed API endpoints, controllers, models, and views of existing projects. Improved responsive web design using media queries, ensuring a better user experience. Developed dashboard components with Livewire and JavaScript. Validated and tested REST APIs using Postman, ensuring API operation and detecting issues. Provided technical support to medical professionals, ensuring system stability and quick resolution of production issues. Organized meetings with General Managers from each department of the enterprise and other countries to gather system requirements and improvements. Prepared meeting minutes and documentation of technical agreements. Created and tracked tasks in Basecamp for requirements management and progress control.

Successfully migrated websites and APIs from PHP 5.* and Laravel 5.* to PHP 8.* and Laravel 8.3, ensuring compatibility and performance enhancements. Implemented comprehensive testing of API routes using Postman, ensuring seamless functionality. Prototyped and developed websites with improved design and user experience, leveraging Tailwind CSS for enhanced styling. Enhanced data management of websites using VueX, resulting in optimized performance.

Utilized Ajax to extract data from REST APIs and implemented integration on the website. Validated error codes from REST APIs using Ajax and provided user feedback with pop-ups using Sweetalert2. Used the RSA algorithm for secure PIN decryption and encryption to enhance data security using PHP. Extracted and organized data for visualization using dynamic charts with SQL Reporting Services. Developed automated tests using Selenium WebDriver and C# to ensure data accuracy. Implemented CRUD operations to display data from REST APIs using PHP and JavaScript, also from a database using Microsoft SQL Server. Designed web pages using Semantic UI and Bootstrap for improved user interface. Automated report generation by email from the website using PHP.