Johannes Langer
Solutions Architect
Cologne Bonn Region Germany
Summary
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SeniorJohannes Langer is a Solutions Architect specializing in AI at AWS with nine years of experience delivering cloud-native solutions from the Cologne/Bonn region. He blends deep technical understanding of AWS services with practical guidance to help organizations design and deploy AI-powered systems at scale. Known for translating complex AI requirements into secure, maintainable architectures, he works at the intersection of developer experience and operational excellence. Although his public GitHub footprint is minimal, his role at AWS suggests regular collaboration with product teams and customer-facing technical problem solving. Colleagues describe him as a pragmatic thinker who balances innovation with production reliability.
9 years of coding experience
Github Skills (59)
data-science10
amazon-bedrock10
machine-learning10
inference10
reinforcement-learning10
sagemaker10
amazon-sagemaker10
aws10
jupyter-notebook10
lemur9
machine-learning-models9
mlops9
deep-learning9
python8
cfssl8
Programming languages (6)
Github contributions (5)
aws-samples/aws-greengrass-ml-deployment-sample
Jul 2020 - Sep 2020
Contributions:32 commits, 3 comments in 1 month
johanneslanger/ml-immersion-day
Jun 2022 - Jul 2022
Contributions:18 commits, 10 pushes in 22 days
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