Marcelo Barbosa
Lead Engineer at Comet Cash
Tallinn, Harju County, Estonia
Summary
👤
Senior🎓
Top SchoolMarcelo Barbosa is a Lead Engineer with two decades of software and DevOps experience and over a decade focused on cloud-native infrastructure and backend systems. He designs and operates high-volume, resilient platforms—most recently building a hybrid-cloud, Bitcoin-powered global payments infrastructure—and has deep expertise in Linux, Kubernetes, and multi-tenant storage and virtualization. Marcelo moves fluidly between hands-on engineering and systems strategy, automating CI/CD and guardrails that let teams scale safely in finance and payments domains. An active open-source contributor and conference speaker, he contributes to Kubernetes and Fedora, bringing community-driven practices into enterprise deployments. Based in Tallinn, he combines financial-systems rigor with pragmatic product delivery and a knack for translating complex infrastructure challenges into reliable, auditable solutions.
13 years of coding experience
17 years of employment as a software developer
General English, IELTS Certification, General English, IELTS Certification at Navitas College of Public SafetySystems Informations, Computer Engineering, Systems Informations, Computer Engineering at Pontifícia Universidade Católica do Rio Grande do Sul
Portuguese, English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (121)
cloud-computing10
python10
terraform10
gcp10
scheduling10
infrastructure10
fsharp10
serverless10
javascript10
dotnet10
pulumi10
golang10
azure10
kubernetes10
typescript10
Programming languages (11)
Github contributions (5)
firemanxbr/go-examples
Mar 2015 - Oct 2019
Golang examples
Contributions:1 PR, 3 pushes in 4 years 7 months
golangbadukgo
firemanxbr/containers
Aug 2016 - Jul 2023
Some examples using containers
Contributions:1 review, 1 PR, 8 pushes in 6 years 11 months
containersseccompcontainerdocker
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