Our team

Kyriakos Katsaras has worked as a Software Architect on large digital projects, while his experience also includes applications for Greece's e-EFKA social security agency. He has taught computer science since 2003, bringing more than 23 years in education and a focus on connecting theory with practice. As IDBS founder and CEO, he sets the strategy, leads his team and translates business needs into technical decisions. At the same time, he is developing Webie, an AI Agent.

Kyriakos Prokakis brings more than 34 years of experience at OTE Group, where he held senior roles in sales, key account management and project management. He worked with retail networks such as Germanos to develop a complementary network for telecommunications services and promote customer service offerings. His career also includes consulting and commercial management for businesses in healthcare, industry, medical tourism and yachting. As Commercial Director at IDBS, he shapes the company’s commercial direction, coordinates his team and monitors project progress to support effective delivery.

Maria Mavragani combines many years of experience in HR, corporate governance and operations with expertise in marketing and advertising. She develops marketing strategy and shapes sales and communications strategy. At IDBS, she leads selected engagements involving corporate transformation and rebranding, as well as the design and delivery of integrated programmes for product development, promotion and advertising. With in-depth knowledge of CRM and both traditional and digital media, she directs and contributes to project teams, strengthening collaboration, targeting and effectiveness.

Nikos Keramaris is a Creative Director with decades of experience in brand management and advertising. He develops communication strategies, designs integrated campaigns and delivers advertising and promotional activities. His specialist experience includes political communications, the production of advertising films and content development.

Alex Costantino has worked professionally in software development since 2010. His experience as a Full Stack Developer and Software Engineer includes application development, team coordination and code review. At IDBS, he guides his own team and organizes the technical delivery of its projects. His role combines hands-on coding with responsibility for the team's progress, keeping technical choices connected to the actual requirements of each project.

Elpida Mitsi is the founder of LIT | Creative & Performance Agency. Her background includes studies in Communication and International Marketing Management with Digital Marketing, alongside many years of experience in digital marketing. She specialises in digital marketing strategy, omnichannel customer experience, e-commerce, paid media and CRM. Her aim is to connect a brand's overall identity with a digital marketing system that performs consistently at every touchpoint. Her approach brings together consumer insight, creative direction and commercial performance, with a growing focus on emerging areas such as AI-driven creative production and modern digital brand building. At IDBS, she works as Digital Marketing Strategist & Marketing Lead, leading her own team and turning strategy into consistent, measurable execution.