Mariusz K
Software Developer at SAP
Warsaw, Masovian Voivodeship, Poland
Summary
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RockstarMariusz K is a software developer based in Warsaw with eight years of experience building backend services and automating CI/CD and test infrastructure. Currently at SAP and active in the IES Sales and AI Center of Excellence, he blends backend Go development with DevOps and test automation skills. He has contributed to the well-known Kyma open-source project, improving connector services and certificate handling while also shaping test-infra pipelines and postsubmit jobs. Comfortable across coding, testing, and pipeline configuration, he focuses on reliable, production-ready systems and repeatable automation. Notably, his work spans both code-level fixes and higher-level CI/CD job orchestration, demonstrating attention to detail from unit tests to release-targeted pipelines. He brings pragmatic problem-solving and a preference for improving consistency and testability in cloud-native environments.
9 years of coding experience
Github Skills (18)
kubernetes10
docker10
cert10
testing10
test-framework10
dockers10
cicd10
automation10
certificate10
go10
proc10
kubernetes-pods10
automations10
github-ci9
yaml9
Programming languages (5)
Github contributions (5)
kyma-project/kyma
Sep 2018 - Jun 2022
Kyma is an opinionated set of Kubernetes-based modular building blocks, including all necessary capabilities to develop and run enterprise-grade cloud-native applications.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:79 reviews, 65 commits, 119 PRs in 3 years 9 months
Contributions summary:Mariusz consistently made contributions to the `connector-service` within the Kyma project, focusing on code consistency and implementing corrections based on code reviews. Their work involved modifying Go code, specifically within the `certificates` and `certificates_test` files, related to certificate handling and validation. Additionally, the user updated and maintained the `connector_test.go` file, indicating an involvement in testing the connector service's functionalities.
cloud-nativekuberneteskymaknative
kyma-project/test-infra
Mar 2019 - Jun 2021
Role in this project:DevOps Engineer & Test Automation Engineer
DevOps Engineer & Test Automation EngineerContributions:4 reviews, 7 commits, 17 PRs in 2 years 3 months
Contributions summary:Mariusz primarily contributed to test infrastructure and CI/CD pipelines within the repository. Their work included adding and modifying jobs related to connection token handler tests, connector tests, and provisioner tests, often targeting specific releases and incorporating testing frameworks. The user also focused on configuring postsubmit jobs and other components, which suggests a strong involvement in automation and deployment processes. Furthermore, the user added and modified components tests, like "subscription-cleanup-job" and "provider-config-migration-job" implying experience with testing framework and build infrastructure.
test-kitchenkymatest-infrastructuretestinginfrastructure
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