Mandatory Skills/Experience Expert-level knowledge and understanding of Oracle Apex Hands-on experience in using HTML and CSS to customize the look & feel and behavior of Oracle Apex applications Strong knowledge of APEX Universal Theme and know how to use it for various UI requirements Strong understanding of the out-of-the-box CSS available in Oracle Apex and how to utilize them Demonstrated experience in newer versions of Oracle Apex at least version 21.3 or above Extensive knowledge of Java