Andreas Ellwanger
Software Engineer at Celonis
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolAndreas Ellwanger is a software engineer based in Munich with 11 years of experience, currently contributing to Celonis’ core engineering around event collection. He holds a BSc in Media Informatics/HCI and an MSc in Computer Science from LMU Munich, with study-abroad experience at Leiden University and interdisciplinary roots in bioinformatics. Andreas blends frontend UX research and full-stack development—skills he applied both at a Berlin startup and during a TECH4GERMANY fellowship supporting e‑government projects under national leadership. Comfortable shipping product-facing features as well as backend event pipelines, he brings practical experience in process-mining systems and digital government modernization. Colleagues know him for bridging user-centered design with robust engineering to turn complex workflows into usable, scalable solutions.
11 years of coding experience
Ludwig Maximilian University of MunichComputer Science, Computer Science at Leiden UniversityBioinformatics, Bioinformatics at Ludwig-Maximilians-Universität MünchenBioinformatics, Bioinformatics at Technische Universität München
Stackoverflow
41reputation
6kreached
1answer
0questions
Github Skills (93)
zero-configuration10
browser10
cron-libraries10
envelope10
tailwindcss10
cron-expression10
css10
quartz-scheduler10
postcss10
nextjs10
responsive10
react10
framer-motion9
intellij-plugin9
developer-tools9
Programming languages (10)
Github contributions (5)
ndrsllwngr/html2hamlet
Sep 2020 - Dec 2024
convert html files to hamlet for use with Yesod
Contributions:2 PRs, 3 pushes, 3 branches in 4 years 3 months
convert-html-filesyesodhamlethtml-files
ndrsllwngr/andreasellwanger.com
Jan 2019 - Mar 2023
Personal Website
Contributions:2 reviews, 271 commits, 39 PRs in 4 years 2 months
reacttailwindcssyarnvercel-nownextjs
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