DevOps Engineer

Experienced Devops engineer who has been in this position for more than 10 years in commercial practice (previously this position was not yet called Devops, but he did the same thing there). He is used to doing both development, testing and devops tasks in one position. He has done development in Python, C, Ruby, Shell and Go lang. Most of his experience is with Kibana/Influx/Kafka on K8S and IIB platform. He also offers L2 and L3 support for these platforms. He actively uses aglinic methodologies in his work, especially Scrum and Kanban. He is proficient in English language communication. He has also worked as a team leader, where he was in charge of a small team of developers.

Brno, Czech Republic: Quality Engineer, July 2010 – November 2013

• Diagnosed and resolved developer's mistakes, proposing solutions and ensuring core functionality and features of products.
• Conducted errata testing promptly and efficiently.
• Developed and maintained automated test cases.
• Improved documentation, tools, and processes.
• Managed internal resources for daily operations.
• Led a project focused on diagnostics, logging, and fixing numerous boxes.
• Developed small programs for daily use, streamlining and automating common tasks.
• Dealt with new systems, programs, and problems on a daily basis.
• Identified and addressed issues, proposed solutions, and collaborated with relevant stakeholders.

Prague, Czech Republic: Validation Engineer, October 2013 – June 2015

• Worked as part of an international team, responsible for establishing a functional and user-friendly infrastructure for a new product (Idaas/SSO).
• Created a fully automated infrastructure with code review, on-demand and nightly builds, code analysis, and continuous integration.
• Utilized various technologies such as Jira, TestRail, Mercurial, Jenkins, Bash, Python, Maven, Selenium, and Nightwatch.
• Introduced and implemented new testing techniques within the team.

Team Leader, June 2015 – May 2016

• Led a small international group in validating the product.

Prague, Czech Republic: DevOps/Test Analyst, May 2016 – October 2018

• Developed and managed a large-scale data cluster using ELK-stack/docker/ansible and Linux for efficient log search, analytics, and easy deployment of cluster/nodes on demand.
• Conducted testing and debugging for internal applications (37+).

Prague, Czech Republic: SRE (Site Reliability Engineer), October 2018 – Present

• Extensive work with Kibana, Influx, and Kafka on K8S and IIB platform.
• Partial automation and utilization of UCD (UrbanCode Deploy) through UCD's API and Go.
• Automated daily tasks and improved processes effectively.
• From January 2020 to September 2020, collaborated with various teams to migrate all IIB environments to new hardware, including the creation of development, testing, and production environments from scratch.
• Since September 2020, part of the Platform team, focusing on enhancing the CI/CD pipeline and providing L2/L3 support for platforms such as IIB, WSO2, CI/CD pipelines, and K8s.