Daniel Dyląg
Engineering Manager at OpenX
Poland
Summary
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RockstarDaniel Dyląg is an Engineering Manager and Tech Lead based in Poland with 11 years of experience building and guiding high-performing backend teams. He combines hands-on backend development expertise with leadership, currently shaping engineering direction at OpenX. His open-source contributions to the widely used Apache Airflow project demonstrate deep practical knowledge of workflow orchestration, including fixes for orphaned tasks, scheduler robustness, and triggerer thread stability. Daniel is comfortable navigating complex distributed systems and platform-level issues while mentoring engineers to deliver reliable production services. Notably, he balances strategic oversight with code-level improvements—refactoring, cross-platform test fixes, and careful state management—that reduce operational friction.
11 years of coding experience
Github Skills (14)
apache-airflow10
backend10
python10
scheduler10
data-pipelines9
data-pipeline9
orchestration9
orchestra9
workflow-engine9
unit-testing9
testing8
devops7
automations7
automation7
Programming languages (4)
Github contributions (5)
apache/airflow
Aug 2023 - Jan 2024
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
Role in this project:
Backend Developer
Backend DeveloperContributions:15 reviews, 11 PRs, 50 comments in 4 months
Contributions summary:Daniel's contributions primarily focused on enhancing the backend logic of Apache Airflow. They implemented fixes for orphaned tasks and refactored code, including the removal of unused states. Further improvements involved addressing issues within the scheduler, particularly concerning manual runs and the planning of new dag runs. They also demonstrated expertise by renaming variables and addressing macOS-specific unit test issues, alongside resolving thread crashes within the triggerer.
monitorpythonschedulerapacheprogrammatically
Bisk1/paho.mqtt.java
Feb 2018 - Feb 2024
paho.mqtt.java
Contributions:7 pushes, 8 branches in 6 years
pahopaho-mqttmqttjavaiot
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