WISVCH/gke-cluster
Feb 2025 – May 2026
2 Months active
Languages Used
yamlYAML
Technical Skills
Configuration ManagementDevOpsAccess ManagementCloud InfrastructureKubernetesNetwork Security
Joep de Jong
PROFILE
Joep De Jong
Worked on the WISVCH/gke-cluster repository to enhance both security and reliability for WordPress deployments on Kubernetes. Addressed domain routing issues by introducing an HTTP_HOST environment variable in deployment configurations, ensuring consistent public-domain recognition and improving URL generation for end users. Later, implemented label-driven access control and enforced pod-level network policies, integrating Keycloak for IAM and updating IAP connectivity to restrict internal traffic. These changes reduced the risk of lateral movement and supported compliance requirements. The work demonstrated practical expertise in Kubernetes, network security, and configuration management, using YAML for declarative infrastructure and focusing on maintainable, scalable solutions.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
5Total
Bugs
1
Commits
5
Features
2
Lines of code
45
Activity Months2
Your Network
7 peopleShared Repositories
7
Joshua GortMember
W.I.S.V. 'Christiaan Huygens'Member
Julian van DijkMember
Dany SluijkMember
Robert van DijkMember
Thom BreugelmansMember
VicVslMember
Work History
May 2026
4 Commits • 2 Features
May 1, 2026Month: 2026-05 — Delivered security-focused access control and network hardening for the WISVCH/gke-cluster repository, enabling controlled dienst2 access and reducing blast radius through pod-level policies and IAP connectivity controls. These changes strengthen security posture, support governance/compliance, and set a foundation for scalable, secure service access.
4 Commits • 2 Features
May 1, 2026Month: 2026-05 — Delivered security-focused access control and network hardening for the WISVCH/gke-cluster repository, enabling controlled dienst2 access and reducing blast radius through pod-level policies and IAP connectivity controls. These changes strengthen security posture, support governance/compliance, and set a foundation for scalable, secure service access.
May 2026
February 2025
1 Commits
Feb 1, 2025February 2025 monthly summary for WISVCH/gke-cluster: Focused on stabilizing public-domain handling for WordPress deployments on the GKE cluster, delivering a precise environment configuration change that ensures the public-facing domain is consistently recognized across requests. This resolved domain-related URL generation and routing issues by introducing an HTTP_HOST environment variable in the deployment configuration. The change aligns deployment config with domain-based routing, improving reliability for public-domain WordPress deployments and reducing domain-related errors for end users.
February 2025
1 Commits
Feb 1, 2025February 2025 monthly summary for WISVCH/gke-cluster: Focused on stabilizing public-domain handling for WordPress deployments on the GKE cluster, delivering a precise environment configuration change that ensures the public-facing domain is consistently recognized across requests. This resolved domain-related URL generation and routing issues by introducing an HTTP_HOST environment variable in the deployment configuration. The change aligns deployment config with domain-based routing, improving reliability for public-domain WordPress deployments and reducing domain-related errors for end users.
Activity
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Quality Metrics
Correctness92.0%
Maintainability88.0%
Architecture88.0%
Performance84.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
YAMLyaml
Technical Skills
Access ManagementCloud InfrastructureConfiguration ManagementDevOpsKubernetesNetwork Security
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline