DevOps Engineer

Kandidát pracuje ako DevOps Engineer od roku 2011, keď tento pojem ešte neexistoval, ale existovala rovnaká náplň práce. Na súčasnom projekte pracuje na nastavení vysokej dostupnosti Artifactory, konfigurácii Jenkins ako kódu, migrácii z Pulumi na Terraform, nasadení multicloudu a implementácii bezpečnostných štandardov. Je teda zodpovedný za vývoj a nasadenie softvéru. Jeho úlohou je zabezpečiť efektívny priebeh vývojového cyklu a snaží sa zlepšovať procesy. Komunikuje s vývojovými tímami. Z hľadiska technológií má znalosti Java, Spring, Hibernate, JavaScript, React, Angular, Node.js, Perl, Ruby a Python, PowerShell, Golang, Groovy, Postgres, Mongodb, Elastic, Linux, Apache, Git, GitHub Actions, Enterprise, Prometheus, Thanos, Grafana, Chef, Puppet, Ansible, Pulumi, Terraform, Kubernetes, AWS, Azure. Zastával aj pozíciu vedúceho tímu, kde viedol tím 5 ľudí. Je zvyknutý pracovať agilne. Plynule ovláda anglický jazyk.

DevOps Engineer: 2022 - now

• Responsibilities: Support for Jenkins pipelines, Continuous Integration with output to Artifactory, Deployment to AWS, GCP, and Azure.
• Communication with Dev Teams on a daily basis, Innovation and work/income flow optimization.
• Technologies: Kubernetes, Java, C#, JavaScript, Python, Bash, Linux, PostgreSQL, AWS, Azure, GCP, Jenkins, Pulumi, Terraform, Ansible, Dataset, SonarQube, Prometheus, Grafana, Groovy, OpenShift, Artifactory.

DevOps Coach: 2021 - 2022

• Responsibilities: Coaching and training teams, preparing hackathons, brainstorming sessions, community support.
• Technologies: Kubernetes, Java, C#, JavaScript, Python, Bash, Linux, MS SQL Server, Azure, GCP, TeamCity, Jenkins, Terraform, Ansible, DevOps, SRE, Splunk, SonarQube, ELK, Groovy, OpenShift, Tomcat, Websphere.

SRE Engineer: 2020 - 2021

• Responsibilities: Working applications and services in production, working CI/CD pipelines, stable infrastructure, security, performance, logging, monitoring.
• Technologies: Kubernetes, Java, C#, PowerShell, GoLang, JavaScript, Python, Bash, Linux, MS SQL Server, Azure, Jenkins, Spinnaker, Terraform, Ansible, DevOps, SRE, Splunk, Snyk, ELK, Groovy.

Java Developer: 2018 - 2019

• Responsibilities: Feature implementation, defect fixing.
• Technologies: Oracle, Java 8, JavaScript, TeamCity, Vagrant, VirtualBox, Oracle Linux, IntelliJ Idea, Perforce, Guice, Mockito, PowerMockito, Jira, Confluence, Crucible, Kanban, OCI, Amazon Cloud.
• Scalable, customizable worldwide used, support for different countries, taxes, reporting, different company processes.

Team Lead, Developer, Kanban Master: 2017 - 2018

• Responsibilities: Ongoing project management of a small team.
• Daily/Weekly performance review, goal setting, blocker solving, planning and supporting.
• Communication with stakeholders on regular meetings.
• Technologies: Delphi, MS SQL, T-SQL, Node.js, C#, Java, MongoDB, Firebase, JavaScript, Angular, Microservices, Jenkins, Docker, Kubernetes, GraphQL, GoogleRPC, Dapper ORM.

Lean/DevOps Coach, Fullstack Developer, Startup Entrepreneur: 2014 - 2017

• Responsibilities: Lean/DevOps coaching, full-stack development, startup entrepreneurship.
• Technologies: PHP 7, CakePHP, Symfony, JavaScript, Angular, React.js, Debian Linux, SSH, SVN, Ansible, Sensu, Grafana, Kibana.

Technology Implementer, Workload and Productivity Coach: 2013 - 2014

• Responsibilities: Custom development on back-office tools, solving configuration issues.
• Technologies: PHP 5.3, CodeIgniter, Linux, Subversion, jQuery, CSS, MySQL, LDAP, Java.

Advisor on Process Optimization and Technology Implementation: 2012 - 2013

• Responsibilities: Advising on process optimization and technology implementation.
• Technologies: PHP, Symfony 2.1, Doctrine, Debian Linux, Git, Subversion, jQuery, CSS, MySQL.

DevOps Engineer, Optimization of Core Processes: 2011 - 2012

• Responsibilities: Maintenance and development of tools used by IT operations.
• Technologies: Redhat Linux, Perl (backend), Business Intelligence, MySQL, Git, Scrum, Java (frontend).
• Project: Core Platform Services - DevOps support tooling.