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Tobias Schleiss-Andreassen

MSc Student in Computer Science & Engineering

Passionate Computer Science student. Eager to take on new challenges and grow as developer.

About

I am a Master’s student in Computer Science & Engineering at the Technical University of Denmark (DTU), currently writing my thesis on efficient and memory-aware processing of massive 3D imaging data. My project focuses on building a data processing pipeline for handling terabyte-scale brain imaging datasets, combining tools such as OME-ZARR, ITK, and Dask (Python) to enable memory-efficient storage, processing, and visualization.

Alongside my studies, I have gained hands-on experience in IT support at Roskilde University, where I solved hardware, software, and networking challenges for staff and students.

I am also passionate about modern web development and have built a few projects in my free time using React, Next.js, and Node.js, including a web application for a fertility clinic. I enjoy designing user-friendly digital solutions, exploring new technologies, and applying my skills to projects that create value.

I am now seeking opportunities and challenges where I can grow as a developer, contribute to innovative projects, and potentially build a long-term career in tech.

In my spare time, I’m usually doing photography/videography, hanging out with friends and family, or in the fitness center.

Experience

  • Present

    Master’s Student

    Developing a pipeline for memory-efficient processing and visualization of massive 3D imaging datasets. Using OME-ZARR for hierarchical storage, ITK for 3D visualization with ROI selection, and Dask (Python) for chunk-based computation.

      • OME-ZARR
      • Dask (Python)
    • 2019 - 2024

      IT Supporter

      Provided on-site and remote support to staff and students. Installed and configured computers, printers, and networks. Troubleshot Microsoft Office 365, Adobe Creative Suite, email systems, and internal applications while documenting solutions for future efficiency.

        • Office 365
        • Adobe Suite
        • Topdesk
      • 2023 - 2024

        Volunteer

        Captured and produced video content during one of Denmark’s most popular music festivals. Worked closely with a creative team in a fast-paced environment, delivering high-quality material under tight deadlines.

        • 2018 - Present

          Freelance Photographer & Media Producer

          Founded and managed my own media company, delivering photography, video production, and digital content for private clients and businesses. Working as a freelancer has taught me to work independently, manage projects from start to finish, and take responsibility for both technical execution and client satisfaction.

            • Final Cut Pro X
            • Lightroom
            • Photoshop

          Projects