Timotheos Samartzidis

Consulting.
Engineering.
Innovation.

From applied research and connected products to enterprise architecture

Wiesbaden, Germany

Timotheos Samartzidis

I advise on technology, design systems and develop new product concepts. My work spans applied research, connected products and enterprise architecture, combining engineering depth with an understanding of business needs and regulation. I have worked hands-on and led multidisciplinary teams, from early exploration through development and delivery.

Selected highlights

LIME Medical · Head of Technology

Connected products, from concept to delivery

Led a multidisciplinary team of around 17 across hardware, firmware, mobile and cloud. Built connected product and cloud architecture across AnyHand, AnyTrack / Novio Hand and Novio Rücken, and prepared Novio releases with the team, product owner and Bauerfeind.

Coordinated external hardware development and independent security testing; contributed to product certification and FDA compliance work, and supported ISO/IEC 27001 certification. The technical foundations were also used in later Novio products.

R+V Re · IT Compliance

Making governance work in practice

Operationalized Group DORA requirements for reinsurance and reorganized IDV around a self-maintained register. An IDV internal audit in one business area concluded without any deviations.

Drove a new works agreement and leaner works-council consultation on departmental IT assets on behalf of departmental leadership.

R+V · Enterprise Architecture

Architecture for AI-enabled development

Contributing to enterprise architecture for AI-enabled software development: a shared SDLC, platform foundations and governance as the proof of concept develops toward enterprise adoption.

Professional experience

5 career chapters

July 2026 – PresentPrincipal Systems / IT-Architect EngineerR+V Versicherung AG · Center of Excellence Enterprise Architecture · Wiesbaden

Enterprise architecture at the intersection of technology strategy, AI and organizational systems. One of several principal architects contributing to the scale-up of an AI-enabled software engineering proof of concept towards enterprise adoption.

  • SDLC and platform foundations: help structure a common software development lifecycle and its supporting platform, including Coder development workspaces.
  • Architecture development: structure requirements and develop technical concepts, architecture documentation and decision inputs with peer architects and delivery teams.
  • Governance and security: connect platform design with agent identity, access boundaries, human approvals, guardrails and evidence requirements for governed software delivery.
  • Enterprise collaboration: work with platform engineering, IAM and Group Security on how agentic systems and modern development environments can operate safely at enterprise scale.
2024 – 2026Business Consultant IT-ComplianceR+V Versicherung AG (R+V Re) · Wiesbaden

IT compliance and governance for R+V Re, translating Group requirements into departmental practice.

Operational resilience & risk

  • Consolidated Group-level DORA requirements and operationalized them for reinsurance with systems engineering: business continuity, resilience testing, incident reporting, service levels and third-party risk.
  • Supported IT asset classification in Archer GRC, protection requirements, information risk assessments, security documentation and asset monitoring.

Access & information governance

  • Worked on IAM/PAM authorization architecture and Nexis access governance with systems engineering; advised on security-by-design, cloud and vendor governance.
  • Reorganized IDV around a self-maintained departmental register; coordinated security concepts and records of processing activities. An IDV internal audit in one business area concluded without any deviations.

AI governance & enablement

  • Contributed to AI use-case risk assessments and AI compliance discussions with the AI services team.
  • Co-prepared and co-facilitated workshops on AI, data, information risk and security.

Stakeholder alignment & simplification

  • Contributed to simplifying the internal control system and harmonizing governance processes across business, systems engineering and Group Security.
  • Drove a new works agreement and streamlined works-council consultation on departmental IT assets on behalf of departmental leadership, working with the works-council technology committee.
March 2019 – December 2023Engineering & Technology LeadershipLIME Medical GmbH · Mainz

Held engineering and technology leadership roles, including Head of Technology, connecting therapy-device architecture, user experience and cloud services across AnyHand, AnyTrack / Novio Hand and Novio Rücken.

Software Engineer (2019–2020) · Head of Development (2020–2022) · Head of Technology (2022–2023) · Head of Concepts & Innovation (2023)

Product development & usability

  • Achieved the agreed product and technology deliverables with the team and product owner, including development and release preparation for Novio applications in collaboration with Bauerfeind.
  • Contributed creative and usability perspectives, including onboarding, engagement and behavioral design to support sustained therapy use.

Connected product architecture

  • Connected user experience, hardware, software and backend services across AnyHand, AnyTrack / Novio Hand and Novio Rücken.
  • Developed cloud and backend architecture, security concepts and Kubernetes-based infrastructure with DevOps and CI/CD practices.

People & technology direction

  • Led a multidisciplinary team of around 17 people covering cloud applications, hardware, firmware, mobile applications and backend infrastructure.
  • Guided day-to-day technical decisions and advised the CEO on technology direction, architecture and major system choices.
  • Contributed to candidate selection and direct sourcing alongside the company recruitment process; supported team development and collaboration.

Certification & Regulatory Compliance

  • Contributed with Regulatory Affairs to product certification and compliance: AnyHand CE marking (MDD Class IIa), Novio Hand conformity (MDR Class I) and FDA compliance work for US market entry.
  • Supported ISO/IEC 27001 certification of LIME's information security management system.

Security assessment & evidence

  • Coordinated grey-box application security testing with turingpoint, including technical evidence preparation and liaison with assessors.
  • The assessment supported Bauerfeind’s evaluation of LIME as part of its participation in the company.

Hardware Development & Continuity

  • Built up connected product and software architecture starting from an existing early-stage device prototype and early-stage firmware.
  • Managed the external hardware development partner's requirements, technical coordination, evaluation and technical acceptance.
  • Later took on hardware modifications, further development and fault analysis with the internal team.
  • Technical foundations established during this period were also used in later Novio products.
2018 – 2019Software Developer & Architectm-result GmbH

Data pipeline architecture, system integration, Python, C#, .NET, SQL, MongoDB

    2013 – 2018Research AssistantFraunhofer IGD & Various Institutions

    Applied research in biometrics, computer vision and systems architecture.

    • Fraunhofer IGD: Applied research in biometrics (UV/Face recognition, attack detection), CV-based defect detection, and virtual fitting system architecture.
    • Steinbeis / Hochschule RheinMain: Lab automation systems and 3D printing technology pipelines.

    Skills and knowledge

    Enterprise architecture & frameworks

    • Systems Thinking
    • Enterprise Architecture Management
    • Solution Architecture
    • Architecture Governance
    • Reference Architectures
    • Agentic Development Platform Architecture
    • Agentic SDLC Design
    • Control-Plane Design
    and 9 more
    • Technical Debt Management
    • Architecture KPIs
    • ARIS
    • Alfabet
    • Archer GRC
    • Systems Integration
    • IT Strategy Development
    • Technology Evaluation & Selection
    • Standardization

    Governance, compliance & risk

    • DORA
    • VAIT
    • ISO 27001
    • ISO 13485
    • IEC 62304
    • ISO 14971
    • GDPR
    • MDR
    and 13 more
    • FDA
    • EU AI Act
    • BSI
    • IKS
    • SOC 2
    • Zero Trust for Agents
    • Agentic Threat Modelling (Prompt Injection, Tool Misuse, Exfiltration)
    • Policy-as-Code
    • Machine-Readable Compliance Evidence
    • Risk Management
    • Third-Party Risk
    • Operational Resilience
    • Business Continuity

    Technology stack

    • Agent Harness Design
    • Agent Runtimes
    • Skill & MCP Lifecycle Governance
    • Non-Human Identity
    • Task-Scoped Capabilities & Short-Lived Credentials
    • AI Security Gateways
    • AgentOps & Observability
    • Coder / Cloud Development Workspaces
    and 26 more
    • Egress Control
    • Software Supply-Chain Governance
    • Codex / Cursor / Claude Code AI Development
    • Agentic AI Systems
    • Multi-Agent Orchestration
    • LangChain
    • RAG
    • Vector DBs
    • ML/AI Governance
    • Python
    • Kubernetes
    • Docker
    • AWS
    • Azure
    • GCP
    • DevOps
    • CI/CD
    • Terraform
    • Nexis
    • Confluence
    • Jira
    • C++
    • C#
    • .NET
    • MongoDB
    • SQL

    Leadership & methods

    • Technology Strategy
    • CEO Advisory
    • Agile
    • Scrum
    • SAFe
    • Design Thinking
    • Change Management
    • Cross-functional Leadership
    and 5 more
    • Stakeholder Management
    • Innovation Strategy
    • Team Development
    • Product Usability
    • Behavioral Design