Marcel Tannich is a freelance WordPress developer based in Spain with over 15 years of IT experience. Since 2018, he has focused full-time on WordPress and works with OnTheGoSystems, leading one of their technical support teams. He enjoys sharing knowledge at WordCamps and contributing to WordPress through code and community engagements, such as co-leading the Content Team for WordCamp Europe 2023. Passionate about training, he helps others grow in their technical roles. Find out more at tannich.com.