Guilherme Steinmuller
Senior OpenStack Engineer at VEXXHOST Inc.
Paraíba, Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Steinmuller is a Senior OpenStack Engineer with 11 years in IT, specializing in designing, deploying, and operating private cloud environments. Currently at VEXXHOST, he brings deep hands-on expertise in OpenStack deployment automation and testing, having contributed enhancements to the widely used openstack-ansible project to support services like Mistral, Placement, and Murano. Previously he led cloud architecture and operations at Universidade Federal de Campina Grande, where he built and ran production private clouds and honed resource-constrained deployments. He is an active open-source contributor who favors pragmatic, community-driven improvements that make cloud platforms more reliable and easier to deploy. Based in Paraíba, Brazil, he pairs technical rigor with a collaborative mindset and a surprising creative side as a flamenco guitarist and bass player.
11 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Bachelor's degree at UFCG - Universidade Federal de Campina Grandetechnical, Information Technology, technical, Information Technology at Escola Técnica Redentorista
English
Github Skills (9)
testing10
ansible-galaxy10
openstack10
deployment-automation10
ansible10
yaml9
infrastructure-as-code9
bash6
python6
Programming languages (9)
Github contributions (5)
openstack/openstack-ansible
Jul 2018 - Aug 2019
Ansible playbooks for deploying OpenStack. Mirror of code maintained at opendev.org.
Role in this project:
DevOps Engineer
DevOps EngineerContributions:17 commits in 1 year 1 month
Contributions summary:Guilherme primarily contributed to the deployment and testing infrastructure of OpenStack Ansible, with a focus on adding support for new services like Mistral, Placement, and Murano. They modified inventory files and user configuration files to integrate these services and ensure correct deployment in various environments, including AIO (All-In-One) deployments. The changes also included modifications to restrict resource usage, and rename network configurations for Trove.
deployingansibleopendevansible-playbooksopenstack
guilhermesteinmuller/scripts-openstack
Jun 2015 - Sep 2018
Contributions:9 pushes, 1 branch in 3 years 3 months
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