DevOps Engineer

Erfahrener Devops-Ingenieur, der diese Position seit mehr als 10 Jahren in der kommerziellen Praxis innehat (früher hieß diese Position noch nicht Devops, aber er hat dort das Gleiche getan). Er ist es gewohnt, sowohl Entwicklungs-, Test- als auch Devops-Aufgaben in einer Position zu erledigen. Er hat in Python, C, Ruby, Shell und Go lang entwickelt. Die meiste Erfahrung hat er mit Kibana/Influx/Kafka auf der K8S- und IIB-Plattform. Er bietet auch L2 und L3 Support für diese Plattformen. Er nutzt aktiv aglinische Methoden in seiner Arbeit, insbesondere Scrum und Kanban. Er beherrscht die Kommunikation in englischer Sprache. Er hat auch als Teamleiter gearbeitet, wo er für ein kleines Team von Entwicklern verantwortlich war.

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.