Johannes Borgloh is a Senior Software Engineer based in Munich with 13 years of professional experience and over five years focused on developing robust applications across image processing, data management automation and desktop software. He brings strong hands-on expertise in C#/WPF, Java and Python, applying SOLID, MVVM, DI and hexagonal patterns to build maintainable, testable, and side-effect–free systems, and has practical experience writing concurrent and parallel programs. His domain background in microscopy and optical metrology at ZEISS builds on earlier academic work accelerating image-analysis pipelines with C/CUDA and applying topological methods for cryo-EM feature detection. An active full‑stack open-source contributor, he significantly enhanced the TumblThree Tumblr backup app—implementing core auth, SSL support, UI improvements and performance fixes—demonstrating attention to real-world reliability and UX. Colleagues value his ability to translate complex scientific algorithms into production-ready software and to navigate both research and industrial engineering contexts.
Contributions:330 releases, 686 commits, 17 PRs in 4 years 11 months
Contributions summary:Johannes made significant contributions to the codebase, including implementing features, addressing bugs, and optimizing performance. They were involved in adding features such as SSL support and enhanced handling of exceptions. The user also contributed to the UI by adding features and components such as a new image preview. Additionally, they implemented the core authentication and authorization mechanism.
TumblTwo, an Improved Fork of TumblOne, a Tumblr Downloader.
Contributions:1 release, 67 commits, 77 pushes in 2 years 5 months
downloaderimage-downloaderimprovedffmpegtumblr
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