Felix Plagge
Solo App Developer (Flutter) at KMH GmbH
Cologne Bonn Region Germany
Summary
👤
Senior🎓
Top SchoolFelix Plagge is a solo app developer based in the Cologne-Bonn region with 11 years of engineering experience, currently maintaining and evolving a cross-platform Flutter app for Android and iOS. He brings a strong math background (MSc) and data-science experience to app development, having delivered ML-focused solutions, MIP reformulations, and NLP workshops in prior consulting roles. His mobile work emphasizes reliability and offline resilience—custom NoSQL local storage, event queuing, optimistic updates, QR/NFC scanning, GraphQL and BLoC—plus CI/CD via Codemagic. Felix also contributes to backend and DevOps tooling, improving health checks and logging in the mesosphere/marathon-lb project, showing a knack for bridging mobile UX with robust infrastructure. Pragmatic and detail-oriented, he thrives in small cross-functional teams where ownership and stability matter.
11 years of coding experience
2 years of employment as a software developer
Master of Science - MS, Mathematics, Master of Science - MS, Mathematics at Universität zu KölnSemester abroad, Erasmus scholarship, Mathematics, Semester abroad, Erasmus scholarship, Mathematics at University of Luxembourg
German, English, French
Github Skills (9)
load-balancer10
service-discovery10
haproxy10
python10
dcos10
marathon10
syslog9
dockers5
docker5
Programming languages (5)
Github contributions (5)
mesosphere/marathon-lb
Aug 2015 - Feb 2016
Marathon-lb is a service discovery & load balancing tool for DC/OS
Role in this project:
Backend & DevOps Engineer
Backend & DevOps EngineerContributions:6 commits in 5 months
Contributions summary:Felix primarily contributes to the `servicerouter.py` file, enhancing its functionality related to health checks and logging. They integrated health checks from Marathon app definitions, enabling both TCP and HTTP health check configuration. Additionally, the user added an option to disable logging to syslog. These changes indicate a focus on improving service discovery and load balancing features within the DC/OS environment.
golangload-balancingdiscoveryservice-discoverymonitoring
otto-de/puppet-chronos
Jan 2016 - Apr 2016
Contributions:19 commits in 2 months
puppetpuppet-modulemesos-frameworkchronosmesos
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