Grzegorz Burzyński
Software Engineer at ScyllaDB
Sławków, Silesian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolGrzegorz Burzyński is a software engineer with 11 years of experience building cloud-native, backend systems and resilient infrastructure, now working at ScyllaDB after senior engineering roles at Kong and Karhoo. He specializes in Go microservices, Kubernetes, and distributed architectures, with hands-on experience in DDD, CQRS, event sourcing, and platforms like Google Cloud, Pub/Sub, Firestore and MySQL. At Kong he contributed to the official Kubernetes ingress controller—improving test reliability across environments and adding metrics and documentation—demonstrating a pragmatic focus on observability and maintainability. His background includes telecom-grade development at Nokia and frequent cross-stack work including occasional React frontend contributions. Based in Sławków, Poland, he combines production-first engineering with strong DevOps instincts and a track record of stabilizing complex integration points. An attention to test environments and targeting tricky network behaviors (UDP/TCP ingress) marks his practical problem-solving beyond routine feature work.
11 years of coding experience
8 years of employment as a software developer
AGH University
Polish, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
github-webhooks10
ingress-controller10
kubernetes10
go10
kubernetes-pods10
webhooks10
testing10
devops9
cicd8
metric7
documentation7
Programming languages (9)
Github contributions (5)
Kong/kubernetes-ingress-controller
Sep 2022 - Jan 2023
:gorilla: Kong for Kubernetes: The official Ingress Controller for Kubernetes.
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:1587 reviews, 166 commits, 939 PRs in 4 months
Contributions summary:Grzegorz primarily contributed to improving the Kubernetes ingress controller by adapting admission webhook tests to run in different environments such as Colima. Their work included modifying tests to ensure stability and correctly target specific host addresses, specifically focusing on testing related to UDP and TCP ingress and the Kong API. They also refactored code and implemented helper functions, and made code formatting changes, demonstrating a focus on improving test reliability and maintainability. The user also contributed to adding metrics and documentation updates.
golangcontrollercrdsingress-controllerapis
czeslavo/kubernetes-ingress-controller
Dec 2022 - Nov 2024
:gorilla: Kong for Kubernetes: The official Ingress Controller for Kubernetes.
Contributions:1 release, 17 PRs, 117 pushes in 1 year 11 months
golangcontrolleringress-controlleringressk8s
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