Marcin Stolarek
Senior Software Engineer at NVIDIA
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolMarcin Stolarek is a Senior Software Engineer with 12 years of hands-on experience designing, provisioning and operating large-scale Linux and HPC infrastructures. He has led HPC engineering and systems architecture across academia and industry—spanning Slurm, Lustre, Ansible, OpenNebula/KVM, high-availability web services and observability stacks—and now contributes to NVIDIA’s engineering efforts. A pragmatic operator who moves from architecture to application tuning, he’s fixed production issues in widely used open-source tooling, including contributions to the core ansible/ansible repo (Route53, Azure VM and module fixes). His background combines a PhD-level research mindset in photonics with deep sysadmin instincts, which helps him solve obscure infrastructure edge cases and automate reliable deployments. Based in Warsaw, he blends academic rigor with production-focused engineering across cloud, network and storage domains.
12 years of coding experience
10 years of employment as a software developer
computer science, computer science at Warsaw University of TechnologyDoctor of Philosophy - PhD Photonics/Plasmonics, Doctor of Philosophy - PhD Photonics/Plasmonics at University of Warsaw
Polish, English
Github Skills (7)
ansible-galaxy10
python10
ansible10
automation9
automations9
infrastructure-as-code8
runbook8
Programming languages (10)
Github contributions (5)
ansible/ansible
Nov 2015 - May 2019
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:
Back-end Developer
Back-end DeveloperContributions:7 commits, 3 PRs, 9 comments in 3 years 6 months
Contributions summary:Marcin primarily contributed to the `ansible/ansible` repository by modifying the Amazon Route53 module, focusing on features and bug fixes related to DNS record management. They addressed issues with special characters, identifiers for routing configurations (weighted, geo, failover), and the overall handling of resource record sets. Additionally, the user fixed a bug in the Azure virtual machine module, and fixed the `use_proxy` option in the `icinga2_host` module. They also implemented an error check for empty host lists within playbooks.
ansibleautomationnetwork-configurationsshpython
cinek810/slurm
Dec 2017 - Mar 2023
Contributions:17 pushes, 79 branches in 5 years 3 months
slurmresource-managerscalable
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