I am a founder of an international student recruitment platform (Dream Opps) and now developing my new venture (Mukanjo) which is a marketplace for property, cars, agric products etc. Bubble was introduced to me by a professor in Berkeley university whom I met in a education fair in Geneva in 2018. I only started exploring the recently to develop my new project. I am new to Bubble and have been experiencing difficulties to implement advanced filtering on my platform using multiple dropdowns and checkboxes.