Business and Information Technology consultant with extensive experience across enterprise IT operations and large-scale systems deployment. Dionissis has served as IT Director for a multinational ferry operator and as Senior Analyst on large and medium application development projects. He has strong technical know-how, business acumen, and industry-recognized credentials. His expertise apart from Digital Transformation, includes managing major deployment initiatives (1000+ user environments), ERP system implementations (SAP and Navision) for both large user bases (100+ users) and smaller organizations, as well as database administration and support of mission-critical systems. Dionissis is an ISO/IEC 27001 Lead Auditor, accredited by the British Standards Institution (BSI). The combination of technical know-how, business acumen, and industry-recognized credentials makes me an invaluable asset to organizations seeking expert guidance on their technology strategies.

Operations and Sales professional with 10+ years of experience, leading teams and optimizing business performance across international environments. Tamara has been working in a client-facing sales role, with a strong background in business development, account management and portfolio growth; complemented by prior sales leadership experience managing regional client portfolios and driving revenue expansion. Tamara alongside commercial responsibilities, brings deep expertise in operations management, process improvement and team development, with a proven ability to streamline workflows, improve KPIs, and build high-performing teams. Known for combining commercial awareness with operational discipline to drive sustainable growth and strong client relationships.

BSc Naval Architecture and Marine Engineering

Senior IT Solutions Architect at Akereon with more than two decades of experience in IT infrastructure, cloud services and technology strategy. His work focuses on delivering specialized email and cloud solutions to shipping companies worldwide, ensuring secure and reliable operations in demanding business environments. He has extensive experience managing complex IT infrastructures, cybersecurity frameworks and backup strategies aligned with each client’s operational and strategic objectives. Combining technical depth with a strong understanding of organizational processes, he contributes to the design and optimization of resilient IT ecosystems. At Akereon, his role centers on enabling clients to operate efficiently, securely and with long-term technological stability.

IT Support & Strategy Consultant with over 10 years of experience in banking, pharmaceutical, and maritime industries. Combines technical expertise with a business-focused approach, ensuring reliable IT systems that actively support organizational goals. Specializes in infrastructure optimization, risk mitigation, and seamless end-user operations. Delivers strategic solutions that enhance business continuity and align technology with long-term corporate objectives.

Technological Educational Institute of Lamia, Information Technology

Team Leader, responsible for the design, operationnand support of network infrastructure and helpdesk services for the maritime industry. With over seven years of hands-on experience, he specializes in complex network environments, including firewalling, switching, and server administration, while leading technical teams to deliver secure, stable and efficient IT solutions.

National and Kapodistrian University, Informatics and Telecommunications

IT Support Specialist with experience in systems administration, infrastructure support, and advanced troubleshooting. Skilled in networking, firewall configuration, Active Directory administration, databases, and cloud technologies. Proven ability to maintain secure, high-availability IT environments and resolve complex technical issues efficiently.

BSc in Information Technology from The American College of Greece

IT Consultant with a strong foundation in Computer Science and a genuine passion for continuous learning, I bring a solutions-focused and analytical approach to every technical challenge. I have experience working across diverse IT environments, allowing me to adapt quickly, troubleshoot effectively, and deliver practical, high-impact solutions.

As a skilled IT consultant, I excel at driving results through clear communication, collaboration, and strategic problem-solving. I am motivated by complex challenges and enjoy working with both technical and non-technical teams to bridge gaps and create efficient systems. I also take pride in motivating others, fostering teamwork, and contributing to a positive, results-driven work environment.

Computer Science, University of West Attica

Linux Systems Engineer with hands-on experience across multiple layers of IT infrastructure, from system administration to broader stack-level operations. He specializes in managing and optimizing Linux-based environments, demonstrating strong technical expertise in system reliability, performance and troubleshooting. With a background that combines practical engineering skills and continuous learning, Polyzois contributes effectively to complex IT ecosystems, supporting scalable and secure infrastructure solutions, while collaborating within dynamic, technology-driven teams.

BSc Information & Communication Systems Engineering, University of Aegean

IT Systems Engineer with a strong foundation in IT support, systems administration, and network management. Proficient in troubleshooting hardware, software, and network issues across enterprise environments. Panos is skilled in deploying IT infrastructure including servers, storage, and networking components, while ensuring adherence to security and operational standards with a proven track record of providing responsive and effective user support for large, mission‑critical organizations.

MSc Electronic & Electrical Systems Engineering, University of Portsmouth

Business professional with experience in financial operations, cost control, and accounting support, combining a strong understanding of business processes with an analytical and detail-oriented approach. Her professional background includes involvement in financial and administrative processes, supporting cost monitoring, accounting activities, and financial reporting. Through her work, she gained practical exposure to the financial operations of a business, developing a solid understanding of cost management, financial accuracy, and the importance of effective coordination across business functions.

Alongside her financial background, she brings knowledge of business administration, data analysis, and marketing analytics, allowing her to approach business operations with a broader perspective. Her combination of financial awareness, analytical thinking, and organizational skills supports a structured approach to business performance and operational efficiency.

BSc in Business Administration – University of Piraeus

MSc in Marketing Analytics – Athens University of Economics and Business