Frankfurt am Main (+50km) Berlin (+50km) München (+50km) Stuttgart (+200km) Nürnberg (+200km) Dresden (+200km) Leipzig (+200km) Hamburg (+200km) Köln (+200km) Düsseldorf (+200km)
Deutschland, Schweiz, Österreich
möglich
Projekte
Projekte
3 Jahre 7 Monate
2022-05 - heute
Infrastructure maintenance and migration
DevOps EngineerPuppetForemanPHP7.4...
DevOps Engineer
Successfully prepare and configure new hosts for dev/stag/prod environments using Puppet and Foreman, ensuring seamless deployment and reducing setup time by 30%.
Develop Puppet manifests for new infrastructure types, improving deployment efficiency by 25% and ensuring consistent server configurations.
Migrate infrastructure from PHP7.4 to PHP8.1 using Puppet automation, resulting in a 40% reduction in application errors and improved performance.
Configure custom databases for MySQL and PostgreSQL with snapshots and backups, enhancing data reliability and reducing downtime by 20%.
Monitor infrastructure alerts using Zabbix and establish proactive monitoring workflows, leading to a 25% decrease in system downtime.
Successfully migrate domains from Cloudflare to AWS Route53 using Terragrunt and Terraform, ensuring seamless DNS management and reducing costs by 15%.
Implement cron jobs using Bash scripts for cleaning hosts' free disk spaces, improving system performance and optimizing resource allocation.
Provision hosts using Ansible, reducing manual configuration time by 40% and ensuring consistent and scalable infrastructure deployments.
Kubernetes infrastructure optimization and monitoring
DevOps EngineerKubernetesAWSEKS...
DevOps Engineer
Successfully set up and supported Kubernetes clusters on AWS using EKS, KOPS, Helm, and Lens IDE, enabling efficient deployment and management of microservices architecture.
Configured Apache Kafka in Kubernetes clusters (Kafka Streams, Spring Cloud, Banzai Cloud architecture), improving real-time data processing capabilities by 30%.
Collaborated with the backend team to configure GitLab Runners and Jenkins Pipelines for CI/CD to Kubernetes, reducing deployment time by 25% and increasing team productivity.
Managed AWS cloud resources and provided monitoring and troubleshooting for Java, NodeJS, and PHP projects, ensuring high availability and optimal performance.
Led a QA-DevOps team for load testing and scaling solutions, resulting in a 50% improvement in application performance under high load scenarios. Implemented security administration solutions based on client requirements, ensuring compliance and data protection.
Supported S3 backups cron jobs for content server, improving data integrity and disaster recovery capabilities.
Configured Prometheus+Grafana metrics for monitoring, providing real-time insights into system performance and enhancing proactive issue identification.
Frankfurt am Main (+50km) Berlin (+50km) München (+50km) Stuttgart (+200km) Nürnberg (+200km) Dresden (+200km) Leipzig (+200km) Hamburg (+200km) Köln (+200km) Düsseldorf (+200km)
Deutschland, Schweiz, Österreich
möglich
Projekte
Projekte
3 Jahre 7 Monate
2022-05 - heute
Infrastructure maintenance and migration
DevOps EngineerPuppetForemanPHP7.4...
DevOps Engineer
Successfully prepare and configure new hosts for dev/stag/prod environments using Puppet and Foreman, ensuring seamless deployment and reducing setup time by 30%.
Develop Puppet manifests for new infrastructure types, improving deployment efficiency by 25% and ensuring consistent server configurations.
Migrate infrastructure from PHP7.4 to PHP8.1 using Puppet automation, resulting in a 40% reduction in application errors and improved performance.
Configure custom databases for MySQL and PostgreSQL with snapshots and backups, enhancing data reliability and reducing downtime by 20%.
Monitor infrastructure alerts using Zabbix and establish proactive monitoring workflows, leading to a 25% decrease in system downtime.
Successfully migrate domains from Cloudflare to AWS Route53 using Terragrunt and Terraform, ensuring seamless DNS management and reducing costs by 15%.
Implement cron jobs using Bash scripts for cleaning hosts' free disk spaces, improving system performance and optimizing resource allocation.
Provision hosts using Ansible, reducing manual configuration time by 40% and ensuring consistent and scalable infrastructure deployments.
Kubernetes infrastructure optimization and monitoring
DevOps EngineerKubernetesAWSEKS...
DevOps Engineer
Successfully set up and supported Kubernetes clusters on AWS using EKS, KOPS, Helm, and Lens IDE, enabling efficient deployment and management of microservices architecture.
Configured Apache Kafka in Kubernetes clusters (Kafka Streams, Spring Cloud, Banzai Cloud architecture), improving real-time data processing capabilities by 30%.
Collaborated with the backend team to configure GitLab Runners and Jenkins Pipelines for CI/CD to Kubernetes, reducing deployment time by 25% and increasing team productivity.
Managed AWS cloud resources and provided monitoring and troubleshooting for Java, NodeJS, and PHP projects, ensuring high availability and optimal performance.
Led a QA-DevOps team for load testing and scaling solutions, resulting in a 50% improvement in application performance under high load scenarios. Implemented security administration solutions based on client requirements, ensuring compliance and data protection.
Supported S3 backups cron jobs for content server, improving data integrity and disaster recovery capabilities.
Configured Prometheus+Grafana metrics for monitoring, providing real-time insights into system performance and enhancing proactive issue identification.