I apologize, but there seem to be no specific projects, systems, clients, or partners listed in the JSON files provided. Based on your request, here's a suggested title: "Slim & Dapper: Expert WordPress Development for Seamless Ticketing Solutions - Specialized Web Developer for Theaters, Festivals, Concerts, and More"

Ik ben Jeroen Schmit, web developer, API integrator en online-ticketing expert. Ik kan jou ook helpen.
Neem contact op.

I'm sorry, but it appears that I don't have specific information or data about projects, clients, or systems to provide details on what I've helped my clients with in the past six months.

Over the years, I have focused on building and optimizing WordPress websites and integrating ticket sales systems for theaters, music venues, festivals, and cinemas. My work involves solving complex problems quickly and affordably, ensuring seamless online ticketing experiences.

It seems we can’t find what you’re looking for. Perhaps searching can help.