Bodo Petermann
Senior Site Reliability Engineer at SysEleven GmbH
Berlin Metropolitan Area Germany
Summary
👤
Senior🎓
Top SchoolBodo Petermann is a Senior Site Reliability Engineer based in Berlin with over 20 years of software development experience, including deep C/C++ roots and more than a decade of Python usage. He combines telecom protocol expertise (VoIP and PSTN stacks like SIP, RTP, DIAMETER, SS7) with hands-on SRE practice at SysEleven, applying carrier-grade reliability to cloud-native services. Previously he developed core signaling and network features at companies such as Oracle, Acme Packet and TELES AG, demonstrating comfort across both low-level protocol work and large-scale systems. An active contributor to OpenStack Neutron, he has fixed concurrency and timer bugs and extended OVN/VPNAAS integrations, showing an ability to improve complex open-source networking projects. Collected experience in both legacy telecoms and modern cloud networking gives him a rare perspective on bridging protocol fidelity with operational scalability.
8 years of coding experience
22 years of employment as a software developer
Computer Science, Computer Science at Technical University Berlin
Github Skills (6)
openstack10
python10
networking10
configuration-management9
testing8
devops8
Programming languages (7)
Github contributions (5)
openstack/neutron
Jan 2021 - Jun 2022
OpenStack Networking (Neutron). Mirror of code maintained at opendev.org.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 commits in 1 year 5 months
Contributions summary:Bodo's contributions primarily focused on bug fixes and enhancements to the OpenStack Neutron networking project. They addressed issues related to timers, concurrent port binding, and VPN gateway port configuration, demonstrating a deep understanding of the project's internal workings. The user also implemented a configuration option for OVN IDL connections on additional workers, expanding the functionality of the OVN integration. Furthermore, the user added support for vpnaas extensions.
networkingopenstack
bpetermannS11/terraform-provider-openstack
Dec 2020 - Apr 2025
Terraform OpenStack provider
Contributions:11 pushes, 2 branches in 4 years 5 months
providerterraform-provider-openstackopenstackterraformterraform-provider
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