Philip Manavopoulos is a successful entrepreneur and skilled developer with extensive experience in building and leading software projects. He is the founder of Postcall and former founder of Doorbell.io. He studied MSc in Internet Technologies with Security at the University of Bristol and BSc in Electronic Computer Systems Engineering at Piraeus University of Applied Sciences.

Philip started his career as an office worker at Raycap Corporation and then moved on to work as a web developer at ATnet Communications S.A. and later at Hargreaves Lansdown. He also worked as a lead application developer at Annotag and Lead Developer at Nudge Digital. He served as the CTO of Loccit and worked at Coull as a developer. He also did freelance Android development work for Nudge Digital.

Philip has a broad range of expertise in software development and internet technologies, including building and designing software applications. He is also experienced in leading and managing software development teams. He has particular interests in building software that helps people communicate and solve problems.