Jiri Tyr
Business Owner at Tyr Consulting Ltd
London, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolJiri Tyr is a seasoned infrastructure and platform architect with over 16 years of hands-on experience modernizing enterprise systems and leading DevOps transformations for government, finance and media organisations. He architects cloud-agnostic, scalable platforms across AWS, GCP and Azure, with deep expertise in Kubernetes, GitOps, Terraform/Terragrunt and observability stacks like Grafana/VictoriaMetrics. As owner of Tyr Consulting he delivered large-scale migrations, self-service monitoring platforms and GitOps automation that materially reduced deployment times and improved reliability. He has a strong systems-administration pedigree dating back to early large-scale Linux and multimedia infrastructure at CERN, and remains a prolific contributor to prominent open-source projects such as Ansible and Crossplane. Known for bridging engineering and organizational change, he combines code-level contributions (modules, bug fixes and CI tooling) with mentoring distributed teams in cloud-native best practices. Based in London, he pairs academic rigour from an ABD PhD background with pragmatic, security-first delivery in regulated environments.
17 years of coding experience
25 years of employment as a software developer
Unfinished Ph.D (ABD), Technical Cybernetics, Unfinished Ph.D (ABD), Technical Cybernetics at Technical University of Liberec
English, French, German, Czech
Stackoverflow
336reputation
7kreached
5answers
0questions
Github Skills (40)
git10
ldap10
kubernetes10
python10
http10
linux10
java10
scala10
javas10
automation10
go10
kubernetes-pods10
yaml10
ansible10
system-administration10
Programming languages (27)
Github contributions (5)
ansible/ansible-modules-extras
Jun 2016 - Nov 2016
Ansible extra modules - these modules ship with ansible
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:2 commits, 19 PRs, 263 comments in 5 months
Contributions summary:Jiri primarily contributed to the Ansible module ecosystem. They added new modules for managing YUM repositories, enhancing the functionality of the Ansible framework. The contributions involved creating new files, defining options, and implementing logic to interact with system configuration. Further contributions include enhancements to the existing modules, indicating a focus on both module development and maintenance.
ansible
ansible/ansible
Jul 2015 - Jan 2020
Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to cloud management, in a language that approaches plain English, using SSH, with no agents to install on remote systems. https://docs.ansible.com.
Role in this project:Backend Developer & DevOps Engineer
Backend Developer & DevOps EngineerContributions:65 commits, 71 PRs, 781 comments in 4 years 7 months
Contributions summary:Jiri's contributions primarily focused on enhancing the functionality and documentation of the Ansible core filters and modules. They introduced and improved YAML/JSON formatting options and added the `yumrepo` module. Furthermore, the user addressed and resolved issues related to the `mount` module, with multiple commits dedicated to fixing bind mount functionality on various Linux distributions and improving the module's reliability. Their work demonstrates a proficiency in system administration and extending Ansible's capabilities.
ansibleautomationnetwork-configurationsshpython
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