NUL Apps is a marketing and advertising agency based in Belgrade (Serbia) and Amsterdam (Netherlands). We are small data driven digital marketing team specialised in user acquisition, data analytics, marketing and design. We also work with well established brands on their new online identity. Our team help brands to fully develop, find their identity, master the digital world and plot their marketing success through data analytics and traffic tracking by understanding their customer habits. We are focusing on user acquisition, marketing automation, social media excellence, online branding and visibility. Also content production and e-commerce are our main focus for most of the clients.