ERP migration (Microsoft Business Central) as a central transformation project – planning, managing, and implementing to harmonize processes and system landscapes.
Detailed IT cost analysis followed by developing a sustainable action plan to reduce run, grow, and transform costs.
Building a scalable IT organization with clear structures and targeted recruitment of key roles for long-term stabilization.
AI and IT strategy development – working with the team to develop an AI-first strategy (3-year plan) and a coordinated IT and data strategy to drive digitalization and innovation.
Achievements:
Successfully revamped the IT setup and sustainably stabilized core processes.
Positioned data & BI for the future – evolved the BI team, designed a modern DWH architecture (MS Fabric, AI) with the team, and defined the data strategy for the rebuild.
Visibly advanced digital transformation – successfully established two strategic projects across the organization.
Sep 2024 - Nov 2024
3 months
Karlsruhe, Germany
Hybrid
Tech Advisor & CTO Mentor
Quantrefy GmbH
Mentoring the internal CTO and advising on efficient team building, system architecture transformation, and IT security to enable scalable growth.
Supporting the tech leadership team in recruiting key roles and aligning team structures and processes to shorten time to market and promote strategic product development.
Oct 2023 - Jul 2024
10 months
Hybrid
Interim CTO
movingimage EVP GmbH
Platform stability (AWS) & security: Ensuring a stable, compliant, and secure video platform known for high reliability and performance.
Engineering Leadership & Agile Transformation: Stabilizing the engineering team and introducing agile practices to promote best practices and efficient product development.
Goal orientation & alignment: Introducing and implementing the OKR framework to align company-wide goals, boost team satisfaction, and support company growth.
Strategic management: Leading the technology and innovation strategy in close alignment with business goals – building a product-focused organization with a clear customer focus.
Achievements:
Built a high-performing tech leadership team: Established strong leadership roles in product, infrastructure & security, and engineering to ensure long-term stability and strategic alignment.
Successfully completed five IT security certifications (ISO 27001, TISAX): Demonstrating robust compliance processes and strengthening movingimage's position as a reliable, audit-ready SaaS provider.
Aug 2023 - Oct 2023
3 months
Munich, Germany
Hybrid
Management Consultant / Program Manager for PCI DSS Audit
Rubean AG
Gap analysis: Conducted a comprehensive gap analysis to prepare for the PCI DSS 4.0 audit.
Project planning & coordination: Created a detailed project plan, secured C-level alignment, and obtained budget approval.
Program management: Full responsibility for the program, including developing IT security policies and implementing new processes.
Audit coordination: Regular coordination with the PCI auditor and ongoing support for the organization throughout the entire audit process.
Achievements:
Successful PCI DSS 4.0 audit: Achieved certification according to the new PCI DSS 4.0 standards.
Apr 2023 - Jul 2023
4 months
Munich, Germany
Interim CTO
Smartify IT Solutions GmbH
Delivered a comprehensive operations concept (18 modules in total)
Accelerated delivery in a high-performance Kubernetes and DevOps environment
Ensured data integrity for highly sensitive patient data
Transformed into a reliable, fast, and easy-to-maintain AWS environment
Achievements:
Reduced software development times by 100%
Significantly reduced error rates through intelligent use of cloud services
Product and technology due diligence for strategic investors
Performance improvement and stabilization of the Onventis Buyer Platform
Multi-cloud strategy (private cloud, MS Azure, AWS)
Introduction of agile PPM (portfolio and program management)
Migration from a monolithic architecture to a cloud-native model (Azure)
Implementation of OKRs (Objectives and Key Results) across the entire organization
Aug 2021 - Sep 2022
1 year 2 months
Munich, Germany
On-site
Interim Director of Technology
Temedica GmbH
Expansion and leadership of the software development teams
Management of the infrastructure team
Roadmap development of the technical strategy for new products
Achievements:
Development of high-performance squads
Driving force for recruitment
Doubling of development teams within 4 months
Stabilized team structures
Improved team spirit by optimizing communication across all levels
Supported the highly complex ISO 13485 (SaMD) audit certification
Nov 2020 - Apr 2021
6 months
Munich, Germany
Fractional CTO - FinTech
Areto Payment Processing
Building payment system for a global marketplace (medical devices)
Building the core team
Roadmap and process structure
Definition of communication channels and reporting
Platform architecture and security concept (Azure Cloud)
Preparation and execution of PCI DSS Level 1 certification
Achieved PCI DSS Level 1 compliance (from scratch to certification) within 10 weeks
Integration of first customers
Increased performance by about 30% after go-live (Azure)
Oct 2020 - Jul 2021
10 months
Dresden, Germany
Management Consultant – Cloud Transformation
T-Systems Multimedia Solutions
Digital transformation for enterprise customers with a focus on cloud architectures
Consulting within transformation projects for applications in modern cloud architectures for large clients
Transition to highly automated IT operations based on Microsoft Azure
Refactoring and redevelopment of applications
Establishment of nearshore locations – Hungary, Slovakia, Russia
Optimization of managed Azure platform
Increased sales performance in services area by about 20% for MMS key clients (logistics)
Consolidation of financial and contractual frameworks
Stabilization of the overall budget (forecast BI, dashboard)
Increased team motivation (internal/customer) by breaking down silos
Go-live of the nearshore location in Hungary within 8 weeks
Jun 2019 - Sep 2020
1 year 4 months
Munich, Germany
Interim Director Engineering – Partnerships
Joyn GmbH
New streaming platform by ProSiebenSat.1 and Discovery
Technological vision, strategy, and architecture guidance for international squads in a fast-paced startup environment (AWS, React, Kafka, Kubernetes, GitLab)
Innovative product development of VOD streaming from scratch (architecture and successful product launch)
Team building and hiring top talent in the industry
Agile transformation into a world-class engineering company
Building international high-performance teams (local and nearshore)
Joyn Selection – from concept to go-live in just 10 months
Mar 2018 - May 2019
1 year 3 months
Munich, Germany
Technical Consultant
HAWK:AI
Startup
AI-based central platform for detecting money laundering
Market analysis of the competitive landscape
Preparation for ISO 27.00x / IT Security certification
Technical mentoring
Sep 2015 - May 2019
3 years 9 months
Karlsruhe, Germany
Director of Engineering / Tribe Lead
Tipico Technology Services GmbH
IT service provider for the Tipico group, leading European bookmaker with retail and online offerings.
Reporting line: Global CTO, P&L responsibility up to €8M
Restructured global IT security, successful ISO 27.001 audit
Agile/lean reorganization based on business domains/tribes
Migration from a monolithic Java platform to microservices, data center migration to Amazon Cloud (AWS)
Built agile Scrum teams, growing from 30 to 80 employees in 2 years
Successful agile/lean transformation of the IT organization (SAFe)
Tipico mobile app: best sports betting app in Germany (App Store)
Achieved highest retail stability in 2018
"Retail Ticket Delivery average" times - improved by 120% during Bundesliga peaks
Reduced time-to-market by 100%
Nov 2014 - Aug 2015
10 months
Barcelona, Spain
Fractional CTO
CommerceGate
Payment gateway, risk management
Platform rearchitecture & relaunch
Structured and implemented agile processes
Hiring & team development
Nov 2012 - Aug 2015
2 years 10 months
Palma, Spain
Managing Director / General Manager / Member Board of Directors
AXIS DATA, S.L.U.
AXIS DATA international full-service IT provider, part of the MTS/OTS group - the largest privately owned incoming network, active in 12 countries, 60 destinations, and 1,200 employees.
Leading 65 employees across distributed locations
Responsible for global IT infrastructure (2 data centers, 60 destinations, CRM, network, IT security)
IT roadmap planning, rollout, and program management
Process optimization and efficiency improvements (Scrum, ITIL, DevOps)
Successfully managed IT infrastructure across 12 countries and 60 destinations (IT governance)
Established/reorganized an IT service organization (increasing availability to 99.99%)
Implemented agile software processes, improved time-to-market by 100%
Normalized and centralized IT infrastructure
Nov 2011 - Oct 2012
1 year
Munich, Germany
Vice President Financial Institutions
WIRECARD AG
Global product and sales responsibility (market launch, software architecture)
Strategic direction and development of the "White Label Solutions for Financial Institutions" business unit at Wirecard group
P&L responsibility up to €2.5M
Successful global market launch and positioning
Acquired international banking clients (India, Panama, Russia), prepared RFIs and RFPs
Jan 2010 - Oct 2011
1 year 10 months
Munich, Germany
Vice President Shared Services
WIRECARD AG
Executive management of Procard Services (subsidiary in Dubai)
International responsibility for the payment platform, built a team of up to 50 people
Developed IT strategy nationally and internationally
Responsible for multiple global data centers
Successfully redesigned and integrated Procard Services
Organizational restructuring / change management
Apr 2005 - Dec 2009
4 years 9 months
Munich, Germany
On-site
Director Software Development
WIRECARD AG
Led software development with a team of 40 (on-site and nearshore), budget of €3M per year
Developed innovative payment products
Structured and built risk management
Agile transformation, cut product time-to-market by 150%
New payment platform (3S) delivered on time and within budget
Provided technical leadership to 15 software developers
Successfully implemented credit card security standards (PCI DSS) across all payment systems
Successfully rolled out the e-wallet solution CLICK2PAY
Apr 2001 - Sep 2002
1 year 6 months
Munich, Germany
Software Architect / Project Manager
WIRECARD AG
Provided technical leadership to 8 software developers
Responsible for requirements, architecture and design of e-payment solutions
Jul 2000 - Mar 2001
9 months
Munich, Germany
Senior Software Developer
WIRECARD AG
Mar 1999 - Jun 2000
1 year 4 months
Slovakia
Senior Software Developer
Nemetschek AG
Aug 1997 - Feb 1999
1 year 7 months
Slovakia
Application Manager / Project Manager
Setra Plus AG
Summary
Interim & Fractional CTO / CIO | Trusted advisor for SaaS and PE portfolio companies
Development of cloud strategies and transformations (AWS, Azure)
Technology & tech due diligence in various setups
Motivator and mentor for international teams
Entrepreneurial thinking and acting
Proactive, hands-on, solution-oriented
Many years of experience with PCI DSS and ISO 27.00x audits
Mentoring high-performance eHealth, streaming, and FinTech startups
Technological transformation: Leading large-scale programs, including ERP migration (Microsoft Business Central), development of AI and IT strategies, as well as cloud modernization (AWS, Azure).
Organizational leadership: Responsible for technology organizations with up to 100 employees and full P&L responsibility (8 million €) – ensuring stability, scalability, and excellent delivery performance.
Modernization of data & BI: Designing and implementing a modern DWH architecture (MS Fabric, AI) as well as developing a data strategy to drive data-driven decision making.
Security & compliance: Successfully completed multiple PCI DSS and ISO 27001 certifications, ensuring top security standards and strengthening investor and customer trust.
SaaS & private equity expertise: Trusted advisor for SaaS and private equity-backed companies, focusing on aligning technology and business strategy, improving efficiency, and accelerating growth.
Languages
Slovak
Native
German
Advanced
English
Advanced
Education
Sep 1993 - Jun 1998
Konstantin-Philosoph University in Nitra
Master's degree · Computer Science and Physics · Nitra, Slovakia