Bülent Duagi

product management mobile analysis trust change influence leadership management stakeholders people skills change management automation artificial intelligence hrhub technology human resources workplaces romania debate branding pro bono mentorship strategy analytics user research apps pricing community management behavioral economics london customer journey mapping design thinking beta micro interactions prototyping pre-accelerators product launches user experience startup lessons time management networking habit entrepreneurship learning pitch adapt freelancer bucharest cursuri ios trends ux cursuri android android ios