Jakub Krzykowski

SSetting up infrastructure on Microsoft Azure and AWS

• Applying Infrastructure as a Code (IaC) using Terraform / Terragrunt and Bicep
• Maintaining Kubernetes clusters
• Developing application on Kubernetes
• Automation of infrastructure with Powershell, Bash, Python
• Managing Linux and Windows Servers
• Setting up CI/CD Pipelines in GitLab CI/CD, Jenkins, Azure DevOps
• Identified, analyzed and resolved infrastructure vulnerabilities and application deployment issues.
• Assisted in migration projects from on-premises data centers to cloud environments, ensuring minimal disruption to business operations.
• Managing databases like PostgreSQL, MySQL, MongoDB, Redis, Aurora, Cosmo DB
• On-calls duties / support on production environements

• Designed and implemented containerization strategies using Docker and Kubernetes, improving resource utilization and management. Using Helm Charts as well
• Deploying and maintaining infrastructure on Microsoft Azure with Terraform
• Administering Linux servers
• Managing Networking like VPC, Subnets, VPN, Firewalls, CDN, WAF, DNS etc
• Setting up monitoring using Grafana, Prometheus, Datadog, AWS Cloud Watch, Azure Monitor
• Writing CI/CD Pipelines in Jenkins
• Cloud costs optimization
• Close collaboration with developers
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