About Kenan
Turkish
Native or bilingual
German
Fluent
English
Fluent
Experience
- PBM AGSenior DevOps Engineer & Cloud Infrastructure ArchitectBANKING AND INSURANCEJuly 2024 - Today (1 year and 11 months)Cologne, NW, GermanyInfrastructure as Code (IaC) & Automation:• Development & maintenance of IaC solutions with OpenTofu and Ansible for scalable infrastructures.• Automation of dependency management with Renovate for better software maintainability.• Programming of Bash scripts to support administration and automation processes.• Management & optimization of relational databases such as MariaDB. Kubernetes & Container Management:• Maintenance & updates of Kubernetes clusters to optimize stability and scalability.• Design, development & maintenance of Helm charts for deploying and managing containerized applications.• Maintenance & updates of Harbor and GitLab environments for managing Docker images. CI/CD & Deployment Automation:• Building & maintaining CI/CD pipelines with GitLab CI/CD for efficient deployments.• Implementation of logging & monitoring systems with Prometheus, Grafana & Loki. Security & Access Management:• Integration & management of Keycloak for user and access management.• Implementation of policy enforcement & network policies to improve security & compliance.
- Utimaco GmbHDevOps Engineer & CI/CD Pipeline ArchitectDIGITAL AND ITNovember 2023 - June 2024 (7 months)Cologne, NW, GermanyContainer & Cloud Platforms:• Development & maintenance of Helm charts for applications in Azure environments.• Building & managing Kubernetes clusters for orchestrating and scaling applications.• Monitoring of the Kubernetes platform, including Docker containers & PostgreSQL databases. CI/CD & Infrastructure Automation:• Implementation & maintenance of CI/CD pipelines in Azure with Azure DevOps.• Integration & management of HashiCorp Vault for secret management and Keycloak for user and access management.• Use of Packer (HashiCorp) for automating and standardizing the creation of reusable, configurable images for consistent deployments.• Implementation of IaC + maintenance & improvement.• Programming of Bash scripts.• Implementation of policy enforcement and network policies to improve security, compliance, and operational efficiency.
- Next Kraftwerke GmbHKubernetes Infrastructure & Cloud Platform EngineerENERGY AND UTILITIESMay 2021 - October 2023 (2 years and 5 months)Cologne, GermanyKubernetes & Cloud Platforms:• Building & managing multi-tenancy Kubernetes clusters on-premises, including Rancher (GitOps) & MetalLB as load balancer in a KRITIS environment under strict security and compliance requirements.• Architecture & implementation of IaC solutions using Terraform and Ansible. Automation & Testing:• Development & maintenance of CI/CD pipelines with GitLab & Jenkins as well as CD workflows with ArgoCD (GitOps).• Development of automated test frameworks with Ansible (Molecule) & Bash (Bats) and security checks with kube-bench.• Development and maintenance of APIs with FastAPI, including validation with Pydantic.• Use of Packer (HashiCorp) for creation and automation.
Recommendations
Be the first to recommend Kenan
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Master of ScienceUniversity of Stuttgart2014Master (M.Sc.)
- Bachelor of ScienceIstanbul Technical University2011Bachelor (B.Sc)
Certifications
- Linux Foundation Certified System Administrator (LFCS)Linux Foundation2022