Tobias Schlitt, a web developer since 1996, has been at the forefront of PHP since 2000. As a co-founder of Qafoo, he honed in on PHP software quality & architecture for a decade. Later, he co-launched Frontastic, which transitioned to commercetools Frontend in 2022. Now a principal engineer overseeing 25+ engineers, Tobias champions software that meets business needs and advocates for inclusion & mental health. https://schlitt.info.