EXCEEDS logo
Exceeds
Mathis Hagen

PROFILE

Mathis Hagen

Worked on the zalando-incubator/kubernetes-on-aws repository, focusing on enhancing Kubernetes security and deployment reliability over a two-month period. Delivered end-to-end Wiz-sensor testing support with environment-aware resource limits and runtime sensors, improving monitoring and validation of Wiz deployments in AWS-based clusters. Upgraded Kubernetes integration to strengthen security posture, including updates to service accounts, roles, and secrets, as well as manifest standardization and AppArmor policy alignment. Implemented configuration hygiene by removing unused secrets from the wiz namespace, reducing attack surface and configuration clutter. Utilized Shell and YAML for infrastructure as code, emphasizing cloud infrastructure, configuration management, and DevOps practices.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

9Total
Bugs
0
Commits
9
Features
3
Lines of code
221
Activity Months2

Your Network

34 people

Shared Repositories

34
adetunjiakintundeakindeMember
Aleksandr PonimaskinMember
amak3Member
aleksandra-mak_zseMember
Alexander YastrebovMember
Katyanna MouraMember
Andrea SellaMember
Anupama BhatMember
greeshma1196Member

Work History

April 2026

1 Commits • 1 Features

Apr 1, 2026

April 2026 monthly summary for zalando-incubator/kubernetes-on-aws focused on security hardening and configuration hygiene. Implemented Wiz Namespace Secret Cleanup to remove unused secrets from the wiz namespace, reducing attack surface and configuration clutter. This work is backed by a traceable commit and enhances baseline security posture.

January 2026

8 Commits • 2 Features

Jan 1, 2026

January 2026 performance summary for zalando-incubator/kubernetes-on-aws. Delivered end-to-end Wiz-sensor testing enhancements and Kubernetes security hardening. Key features delivered include end-to-end Wiz-sensor testing support with environment-aware resource limits and runtime sensors, and a Kubernetes integration upgrade with enhanced security posture. These efforts improved test reliability, security compliance, and deployment standardization, enabling faster validation of Wiz deployments in AWS-based Kubernetes clusters.

Activity

Loading activity data...

Quality Metrics

Correctness95.6%
Maintainability93.4%
Architecture93.4%
Performance93.4%
AI Usage22.4%

Skills & Technologies

Programming Languages

ShellYAML

Technical Skills

Cloud InfrastructureConfiguration ManagementDevOpsInfrastructure as CodeKubernetesSecurity Configuration

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

zalando-incubator/kubernetes-on-aws

Jan 2026 Apr 2026
2 Months active

Languages Used

ShellYAML

Technical Skills

Cloud InfrastructureConfiguration ManagementDevOpsInfrastructure as CodeKubernetesSecurity Configuration