Marcelo Araujo
Taipei, Taiwan
Summary
🤩
Rockstar🎓
Top SchoolMarcelo Araujo is a senior systems and network engineer with ~20 years of hands-on experience designing and delivering UNIX/FreeBSD-based infrastructure, storage and virtualization solutions across appliance-to-cloud projects. He has deep expertise in IP networking, hypervisors (bhyve), ZFS, and cloud platforms (AWS, GCP, DigitalOcean) and regularly blends low-level OS work with DevOps automation using containers, Terraform, Consul and Vault. His contributions to TrueNAS middleware—refactoring logging and improving maintainability—underscore a focus on code quality in critical open-source infrastructure. Marcelo has led small R&D teams, coordinated academic collaborations on hypervisor features, and driven HA/storage products for enterprise vendors, showing comfort both in firmware-level engineering and cloud-native operations. Based in Taipei, he pairs a research background (Master in Networking) with practical production experience spanning datacenter operations, CI/CD, and embedded networking firmware.
19 years of coding experience
13 years of employment as a software developer
Estácio de Sá UniversityMaster, Networking Computers, Master, Networking Computers at UFSCPost-Degree, Pós Qual. e Eng. de Soft., Post-Degree, Pós Qual. e Eng. de Soft. at UNIVALI
English, Portuguese
Github Skills (3)
logging10
middleware10
python10
Programming languages (18)
Github contributions (5)
truenas/middleware
Dec 2016 - Nov 2018
TrueNAS CORE/Enterprise/SCALE Middleware Git Repository
Role in this project:
Back-end Developer
Back-end DeveloperContributions:481 commits, 140 PRs, 481 pushes in 1 year 11 months
Contributions summary:Marcelo primarily contributed to the core middleware logic of the TrueNAS project, focusing on functionalities related to the logging system. Their work involved refactoring the existing rollbar module, creating a new logger module, and consolidating logging format across the project. They also addressed code style issues and corrected a minor misspelling, indicating a focus on code quality and maintainability.
middlewarestoragescalefreenaszfs
freenas/bhyve-vm-goagent
Jan 2018 - Feb 2018
Contributions:1 release, 58 commits, 49 pushes in 23 days
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