Petar Simic

Hi, I'm Petar — a passionate Oracle APEX Consultant with years of hands-on experience building robust, scalable, and user-centric applications. From optimizing Service Desk and Document Management systems to launching APEX PWA apps on Google Play and the App Store, I bring deep expertise in Oracle APEX, PL/SQL, ORDS, and web technologies. As an Oracle ACE, I actively contribute to the Oracle community by blogging, mentoring, and speaking at international conferences like APEX World, APEX Alpe Adria, HrOUG, UKOUG, OUGN, and MakeIT. I’m also a certified APEX Developer and Specialist with a strong focus on integrating AI services and mobile-first design into enterprise solutions. Tech Stack: Oracle APEX, ORDS, SQL, PL/SQL, HTML, CSS, JavaScript, jQuery Certifications: Oracle Cloud APEX Developer Professional, Oracle ACE Associate, Oracle Foundations Associate Currently: Delivering APEX projects and training sessions remotely.