Björn Grüning
Scientific Researcher at Universität Freiburg
Freiburg im Breisgau, Baden-Württemberg, Germany
Summary
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Rockstar🎓
Top School
Top expert inComputational Genomics and Bioinformatics Workflow Development
Björn Grüning is a scientific researcher and bioinformatics software engineer with 13 years of experience building and maintaining data-intensive tools and infrastructure from Freiburg, Germany. He combines back-end development, DevOps and technical writing, contributing to major open-source projects in the Galaxy ecosystem, deepTools/pyGenomeTracks and Bioconda where he improves reproducibility, packaging and visualization for genomic workflows. His work spans tool wrapper development, CI/build engineering and UI/UX cleanups, demonstrating a knack for pragmatic refactoring and usability enhancements across complex codebases. As a former PhD student and long-term maintainer, he blends academic rigor with production-grade engineering, often surfacing subtle fixes—like color map integrations and job-runner robustness—that materially improve downstream analyses.
13 years of coding experience
2 years of employment as a software developer
Master of Science (M.Sc.), Bioinformatik, Master of Science (M.Sc.), Bioinformatik at Freie Universität Berlin
English
Github Skills (37)
markdown10
content-management-system10
maintenance10
python10
package-management10
matplotlib10
configuration-management10
conda10
bash10
workflow-engine10
cicd10
markdown-it10
content-management10
build-automation10
code-cleanup10
Programming languages (25)
Github contributions (5)
bgruening/galaxytools
Nov 2012 - Nov 2022
:microscope::books: Galaxy Tool wrappers
Role in this project:
Bioinformatician & Tool Developer
Bioinformatician & Tool DeveloperContributions:2 releases, 607 reviews, 3034 commits in 10 years 1 month
Contributions summary:Björn's contributions focus on developing and integrating bioinformatics tools within the Galaxy framework. They added a wrapper for the annotation plotting tool, the tRNA wrapper and a new publication. They also added a large selection of basic analysis tools, suggesting a focus on enhancing the platform's utility for diverse bioinformatics tasks.
cheminformaticsmicroscopegalaxyprojgalaxygalaxy-tool
deeptools/deepTools
Aug 2013 - Feb 2022
Tools to process and analyze deep sequencing data.
Role in this project:Backend Developer
Backend DeveloperContributions:18 reviews, 413 commits, 81 PRs in 8 years 8 months
Contributions summary:Björn primarily contributed to the configuration and core functionality of the deeptools software. They implemented and subsequently reverted changes to the configuration settings, specifically related to environment variables and external tool usage. They also merged branches and made adjustments to core files such as `parserCommon.py`, `writeBedGraph.py`, and `writeBedGraph_bam_and_bw.py`, which involved changes to default values and external tool configurations. Furthermore, they fixed a bug within `bamHandler.py`.
chip-seqpythonpipelinesequencing-datangs
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