deisenwerk
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Background

Experience, qualifications and story behind deisenwerk GmbH.

Background

  1. deisenwerk GmbH

    Zug, Switzerland · Since 2025

    1. Managing DirectorSince 2025
      • Technology consulting at the intersection of finance and modern software engineering.

  2. datalevel AG

    Zurich, Switzerland · Since 10/2021

    1. CTO & PartnerSince 10/2024
      • Leading IT operations and client projects; enabled a five-fold year-over-year increase in tax-statement production.
    2. Senior Software Engineer & Partner10/2022 — 10/2024
      • On-premises and hybrid-cloud components with Docker and Azure Functions for privacy-preserving data processing; trained a computer-science apprentice.
    3. Software Engineer & Consultant10/2021 — 10/2022
      • Automation, deployment and monitoring of Swiss e-tax-statement production in Azure (C#, Java Azure Functions); data-warehouse and Power BI consulting.
    Azure BicepAzure FunctionsAzure DevOps.NET CoreC#DockerJavaKubernetesPower BISQL ServerVue

  3. Deutsche Bank AG

    Frankfurt, Germany · 08/2015 — 09/2021

    1. Technology Manager03/2021 — 09/2021
      • Project management, design and implementation of a data-analytics platform in corporate lending.
    2. DevOps Engineer (80%)02/2019 — 03/2021
      • Deployment and test automation for a Java microservice platform (Jenkins, Kubernetes, Cucumber, Karate).
    3. Functional Analyst (60%)06/2017 — 02/2019
      • Translation of regulatory requirements into technical specifications for SAP systems.
    4. Apprentice, Computer Science Expert08/2015 — 06/2017
      • Worked on the IT process-management team defining best practices for agile and waterfall projects across the bank.
    AnsibleCucumberDockerGoJavaJenkinsKarateKubernetesPythonScrum

  4. DWS Group

    New York, USA · Project

    1. Project ManagerProject
      • Project management for updates to a website and database providing information on passive ETFs.
    PythonSQL

  5. ETH Zurich

    Zurich, Switzerland · 07/2016 — 08/2016

    1. System Administration Intern07/2016 — 08/2016
      • Built a test environment and packaged software to remote-support institute computers; Linux server administration.
    LinuxShellQuest KACE

Profile

Over ten years of experience building software for the financial sector — from an apprenticeship at Deutsche Bank through DevOps and data analytics to serving as CTO of a Swiss fintech company producing e-tax statements for major banks.

What sets me apart is a rare combination: I understand both the regulatory requirements and the technical possibilities. This bridge between domain expertise and engineering enables solutions that actually work in banking environments.

Education

M.Sc. Applied Data Science

Frankfurt School of Finance & Management (2019 — 2020)

  • Master thesis in cooperation with ETH Zurich (atmospheric physics)

B.Sc. Business Administration & Computer Science

Frankfurt School of Finance & Management (2015 — 2019)

  • Integrated programme with Deutsche Bank, semester abroad in Seoul