Jan Heyd
Senior Developer at Buchner & Partner
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolJan Heyd is a Senior Developer based in Berlin with 11 years of experience building and operating data platforms, ETL pipelines, and production-grade software across Python, Java, and DevOps stacks. He has driven data platform work at Polyteia—building Airflow/dbt-based ETL systems and data-entry tooling—and continues to deliver well-crafted infrastructure and software in his current role at Buchner & Partner. Comfortable across the full data lifecycle, Jan combines hands-on engineering with operational ownership, particularly in pipeline reliability and scalable integrations. He works exclusively remote and is selective about domains, explicitly avoiding FinTech, gambling, and LLM-based projects, which speaks to a focused ethical and technical fit when joining teams.
11 years of coding experience
9 years of employment as a software developer
without degree Computer Science, without degree Computer Science at Technische Universität Berlin
German, English
Stackoverflow
599reputation
28kreached
4answers
5questions
Github Skills (32)
test-runner10
jvm9
java7
backup7
encryption7
jaxb6
flink-streaming6
lambda6
certificate6
cryptography6
bouncy-castle6
apache-flink6
compression5
google-cloud-storage5
driver5
Programming languages (5)
Github contributions (5)
jheyd/db-routing
Jun 2017 - Oct 2018
Contributions:1 push, 1 branch in 1 year 4 months
jheyd/infinitest
May 2015 - Nov 2016
A Continuous Test Runner for Java
Contributions:5 pushes, 1 branch in 1 year 6 months
test-automationtestingcontinuoustest-runnerrunner
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