Holger Bartnick
Senior Software Engineering at nicht genannt
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolHolger Bartnick is a senior software engineer based in Berlin with over 20 years in IT and 12 years of hands-on professional experience building scalable backend systems. He specializes in technical product management and agile development, combining a strong Java/Kotlin foundation with Elasticsearch, Python and applied machine learning. Holger has driven backend engineering at Implisense and delivered systems analysis and engineering for major German broadcasters, and recently balanced technical work with a policy-facing role at the Berlin State Assembly. Certified in Scrum, Agile Coaching and Product Ownership, he thrives in hybrid, on-site or remote environments and takes ownership of digital transformation initiatives. Colleagues appreciate his blend of practitioner-level coding, coaching mindset and a track record of turning complex requirements into production-ready, scalable solutions.
12 years of coding experience
8 years of employment as a software developer
Allgemeine Hochschulreife, Allgemeine Hochschulreife at Höhere Handelsschule, Schwerpunkt Wirtschaft und Verwaltung an den Kaufmännischen Schulen I der Stadt Bochum
German, English
Github Skills (36)
search-engine10
opensearch10
java10
restful10
elasticsearch10
mojo9
faker8
modular8
ruby7
embedded6
database6
machine-learning6
key-value-database6
programming-language6
golang5
Programming languages (5)
Github contributions (5)
elasticjava/gloo
Jun 2017 - Mar 2024
Contributions:2 pushes in 6 years 10 months
communicationsmachine-learningtrainingprimitivescollective
elasticjava/elasticsearch
Mar 2018 - Mar 2024
Contributions:6 pushes, 1 branch in 6 years 1 month
restfulsearch-enginedatabaseelasticsearchjava
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