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tldr-it-stepankutaj/README.md

👋 Hi, I'm Stepan Kutaj

💼 DevOps & SRE Engineer

I'm an experienced DevOps and SRE engineer with extensive knowledge in Kubernetes, OpenShift, and cloud infrastructure. Based in Brno, Czech Republic, I specialize in building and supporting containerized environments for enterprise applications.

🛠️ Technical Skills

DevOps & Infrastructure

  • Container Orchestration: Kubernetes, RedHat OpenShift
  • Cloud Platforms: AWS, Google Cloud, IBM Cloud
  • Infrastructure as Code: Terraform, Ansible
  • CI/CD: Jenkins, Argo CD
  • Monitoring & Security: Sonar, Harbor

Storage & Messaging

  • Message Brokers: Kafka, RabbitMQ
  • Databases: Redis, MySQL, SQLite3, Oracle DB, PostgreSQL, DB2, Informix
  • Storage Solutions: CEPH

Operating Systems

  • Linux Distributions: Oracle Linux, RedHat, Debian, SuSE
  • Unix Systems: HP-UX, AIX, Solaris, True64
  • Other: Mac OS, Windows

Programming

  • Languages: Python (Flask, Django), Java (Spring Boot), SQL, GO
  • Web Technologies: HTML5, CSS, XML, jQuery, React, Next.js

🏆 Certifications

  • RedHat OpenShift 4 Administration (2020)
  • IBM Cognos Analytics Administrator v11 (2022)
  • IBM Cognos developer v11 (2022)
  • Oracle Database 11g Administrator Certified Professional (OCP) (2007)
  • HP Certified Advanced System Administrator (HPUX11iCSE) (2007)
  • And several more

💡 Recent Projects

Kubernetes Cluster for Komercni Banka (KB)

  • Built and managed Kubernetes cluster for Czech Republic's largest bank
  • Provided support for corporate payment applications
  • Handled OnCall duty for production Kubernetes environments

OpenShift Implementation at CEZ

  • Built new RedHat OpenShift cluster
  • Created operators and provided support for internal customers
  • Implemented Kafka, Redis, and Argo CD

MENA Region Banking Infrastructure

  • Built Kubernetes clusters for major banks across Oman, Qatar, Kuwait, and Iraq
  • Implemented infrastructure using Terraform and Ansible
  • Deployed RabbitMQ, Redis, and CEPH storage solutions

🌱 Continuous Learning

Recently completed courses in:

  • Ethical Hacking (2025)
  • Kubernetes Administration (2023)
  • RedHat OpenShift Development (2020)

📫 How to reach me

"Flexibility, communicativeness, professional conduct, stress resistance, ability to adapt, fast learner"

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