As the lead developer under the supervision of the IT Manager of a foundation, I successfully designed and developed a fully functional website using HTML, CSS, JavaScript, Core-PHP, and MySQL. This comprehensive website was developed from scratch, and the backend and frontend were built personally by me. To facilitate easy content management and seamless updates, I developed a custom CMS. This custom CMS allowed the IT Manager to easily upload various publications and materials that users could download upon request. The website contains all necessary information regarding the foundation, and was developed in a manner that promotes a user-friendly experience. Through the integration of dynamic and responsive design elements, the website ensures that all content is accessible across various devices and platforms.