John M.
Chief Technology Officer @TympaHealth Technologies Ltd
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WORK HISTORY
Chief Technology Officer @TympaHealth Technologies Ltd
London, GB
In my current role at Tympa Health Technologies, I have been instrumental in expanding the technical team. This expansion included integrating roles such as QARA, UI/UX, backend and front-end developers, mobile and AI engineers. I have developed and executed a technical strategy, bringing on board senior management and establishing a hierarchy of managers. I have aligned software development processes with IEC62304 standard, achieving registration under MDR and FDA regulations. I have also been instrumental in securing and executing an Innovate UK SMART grant funded AI project, resulting in the filing of multiple patents.
EDUCATION
University of Liverpool
MBA, Business Administration
The University of Huddersfield
Bachelor of Engineering (BEng) First, Electronic and Information Engineering
The University of Huddersfield
PhD, Digital image processing for prognostic and diagnostic Pathology
SKILLS
ABOUT JOHN M.
As a senior technology executive, I have a proven track record of defining and delivering technology strategy in complex, regulated environments. I have led and scaled multidisciplinary engineering organisations across cloud, mobile, desktop, and embedded platforms, delivering SaaS products, regulated medical devices, and AI-driven systems from concept through to global deployment.My experience spans large-scale cloud architectures on Azure, GCP, and AWS, with executive accountability for platform reliability, security, cost control, and regulatory compliance. I have overseen healthcare technologies including digital pathology, microscopy image analysis, and point-of-care imaging, operating within frameworks such as EN 62304, ISO 13485, and enterprise governance models including TOGAF and COBIT.Alongside executive leadership, I retain strong technical depth in AI and advanced analytics. I have directed and contributed to deep learning applications for medical imaging, including cell classification, IHC scoring, and tissue identification—capabilities that have underpinned commercially successful digital pathology platforms. This depth enables effective challenge, prioritisation, and risk management across research, engineering, and product teams.I have held executive ownership of enterprise architecture, information security, and technology risk, including direct leadership of InfoSec functions and delivery of ISO/IEC 27001 certification. Security, data protection, and responsible AI are embedded as business enablers. My ISACA credentials, including Advanced in AI Audit (AAIA), support executive-level oversight of AI governance and assurance.Beyond delivery, I have played a key role in company exits, intellectual property strategy, and technology due diligence. I hold over 50 international patents in image processing and AI, including foundational innovations in whole-slide imaging.As a CTO, I align technology investment with business outcomes, regulatory obligations, and long-term scalability. I am a Fellow of the Institution of Engineering and Technology (FIET), a Chartered Engineer (CEng), and a Chartered Fellow of the Chartered Management Institute (CMgr FCMI), with additional qualifications in Agile, PRINCE2, PMP, and enterprise security and governance (CISA, CISM, CGEIT).I am driven by building high-performing teams and converting complex technology into sustainable commercial advantage.John Maddison, PhD, MBA, BEng (Hons), PMP, CISA, CISM, CGEIT, AAIA, CMgr, CEng, FCMI, FIET
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