Dominik Geyer
PhD Student at Helmholtz Institute Erlangen-Nürnberg for Renewable Energy
Erlangen, Bavaria, Germany
Summary
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Senior🎓
Top SchoolDominik Geyer is a computational physicist and PhD student with a decade of technical experience applying theoretical fluid dynamics to hydrogen technologies and renewable energy. He develops and runs highly parallel Lattice Boltzmann simulations on HPC systems, blending deep physical insight with production-grade software skills in Python, Fortran, MPI and Git. His background spans academic research at Helmholtz, Max Planck and FAU, plus hands-on systems administration experience, giving him an unusual mix of high-performance computing know-how and operational rigor. An active open-source contributor, he has improved back-end performance and reliability in projects like the widely used Pimcore framework. Outside research he trains calm, solution-oriented leadership through volunteer firefighting and local politics, bringing persistence and collaborative practicality to complex, cross-disciplinary problems.
9 years of coding experience
2 years of employment as a software developer
Master of Science - MS, Physics, Master of Science - MS, Physics at Friedrich-Alexander-Universität Erlangen-Nürnberg
German, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
elasticsearch10
elasticsearchquery10
php10
cms10
object-oriented-programming10
aws-elasticsearch10
back-end-development10
pimcore10
elasticsearch-api10
amazon-elasticsearch10
data-management8
Programming languages (6)
Github contributions (5)
pimcore/pimcore
Jun 2016 - Jan 2023
Core Framework for the Open Source Data & Experience Management Platform (PIM, MDM, CDP, DAM, DXP/CMS & Digital Commerce)
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 reviews, 57 commits, 50 PRs in 6 years 8 months
Contributions summary:Dominik's contributions primarily focus on fixing bugs, refactoring code, and optimizing the Pimcore framework's back-end functionality. They addressed issues related to classification stores, object services, and Elasticsearch indexing. The user also improved the application's logging and implemented performance enhancements for the Elasticsearch IndexService. Furthermore, the user corrected return types and ensured code consistency.
cmsdata-experienceecommerceshopwaredxp
podarcis/pimcore
Jun 2016 - Dec 2024
Content & Product Management Framework (CMS/PIM/E-Commerce)
Contributions:21 pushes, 66 branches in 8 years 6 months
cmscms-frameworkcommercephpe-commerce
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