Berk Cengiz

Chief Innovation Officer

Ankara, Türkiye

About

Over 23 years, I've grown from systems administrator to CTO, leading technology teams inside holding companies, international consultancies, and mission-critical public infrastructure projects. Along the way I've learned that the hardest problems in technology are rarely technical: they're about people, priorities, and trust. At ARD Grup Holding, I led the full technology roadmap, containerization, high-availability data infrastructure, disaster recovery, while keeping one eye on business continuity and the other on long-term architecture. Before that, I helped deliver the IT systems for the Bilkent Integrated Health Campus, one of the largest healthcare PPP projects in the world. Today, I work independently as a senior IT consultant, helping organizations make smarter technology decisions, whether that means modernizing a legacy stack, structuring an engineering team, or bringing order to a complex infrastructure.

Experience

  • Chief Innovation Officer at ARD Grup Bilişim Teknolojileri
    Jun 2026 - Present · 1 mo

    • Developed strategic roadmaps for innovative business opportunities, products, and services. • Fostered a culture of collaboration and rapid experimentation across teams. • Monitored industry trends and customer needs to drive technological advancements.

  • Chief Technology Officer | Enterprise Architecture (DevOps) at ARD Grup Holding
    Oct 2022 - Apr 2026 · 3 yrs 7 mos

    • Led the technology roadmap, R&D systems engineering, and live application infrastructure for enterprise-grade product suites. • Standardized modern containerization workflows by integrating Docker and vCenter virtualization platforms, accelerating deployment cycles. • Formulated and executed highly available, resilient data strategies utilizing Redis caching, Elasticsearch indexing, and RabbitMQ message brokers. • Directed comprehensive backup and disaster recovery infrastructure planning to ensure 99.9% business continuity across active environments.

  • IT Manager at Türkerler Holding
    May 2022 - Oct 2022 · 6 mos

    • Governed end-to-end daily operations, security compliance, and technology roadmaps for the corporate IT division. • Managed large-scale hardware and software procurement cycles, optimizing technical asset selection and negotiating vendor agreements. • Spearheaded infrastructure security hardening initiatives across enterprise servers to mitigate cyber risks and minimize attack vectors.

  • IT & Innovation Director at WYG Türkiye
    Dec 2017 - Apr 2022 · 4 yrs 5 mos

    • Orchestrated large-scale Information and Communications Technology (ICT) projects, directing both internal software engineers and external vendor teams. • Oversaw full SDLC lifecycles for complex web portal and distributed application rollouts. • Engineered internal document management, automated HR workflows, and unified project tracking spaces to boost company-wide operational efficiency.

  • MEP IT Manager at MEP IT Manager at DiA Holding
    Jan 2016 - Nov 2017 · 1 yr 11 mos

    • Led the engineering design, installation framework, and systems integration for low-voltage/weak-current infrastructure at the Bilkent Integrated Health Campus (one of the largest single-contract healthcare PPP campus projects globally, spanning 1.2M m²). • Achieved critical data systems integration between enterprise network systems and Hospital Management Information Systems (HBYS / HIS). • Governed the infrastructure engineering roadmap for critical operations, including Enterprise Grade Data Center designs, IP-CCTV matrices, access controls, HVAC automations, and SCADA telemetry networks.