Vishwanatha Subbanna
Solutions Architect at Metaco
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolVishwanatha Subbanna is a Solutions Architect with ~20 years in enterprise IT, currently enabling Hyper Protect services and digital-asset workloads at METACO and IBM Cloud. He blends hands-on engineering—Terraform automation for faster Harmonize deployments and contributions to OpenBMC firmware—with client-facing enablement across diverse geographies, including non-English-speaking partners. His background spans low-level firmware for IBM POWER systems, system debugging, and platform-wide incident support, earning him an Outstanding Technical Achievement Award and multiple patents. Vishwanatha has also ported blockchain protocols (Polkadot, Solana, Filecoin, Substrate) to IBM s390x testnets, reflecting deep interest in Hybrid Multi-Cloud and Digital Assets. Comfortable in SRE/DevOps and embedded systems contexts, he pairs strong Linux and systems debugging skills with clear cross-cultural communication. His pattern-driven approach to automation and platform enablement consistently accelerates client adoption of complex cloud and blockchain solutions.
10 years of coding experience
19 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at MCE Hassan
Github Skills (9)
systemd10
embedded10
openbmc10
sys10
python9
c119
ipmi9
c179
devops8
Programming languages (15)
Github contributions (5)
openbmc/openbmc
Jul 2016 - May 2021
OpenBMC Distribution
Role in this project:
Embedded Systems Engineer / DevOps Engineer
Embedded Systems Engineer / DevOps EngineerContributions:62 commits, 2 PRs, 329 comments in 4 years 10 months
Contributions summary:Vishwanatha primarily contributes to the OpenBMC project by implementing and maintaining system-level configurations and services. Their work involves modifying systemd service files and build recipes to manage daemons like host-ipmid, console servers, time managers, and LED controllers. Furthermore, the user demonstrates skills in integrating and configuring various components of the OpenBMC firmware, reflecting an understanding of embedded system architecture and build processes.
openbmcdistribution
MetacoSA/terraform
Feb 2023 - Aug 2023
Terraform automation to deploy Harmonize and related infrastructure
Contributions:2 releases, 3 reviews, 21 PRs in 6 months
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