Senior DevOps Engineer/SRE/Platform Engineer remote positions. I value environments that offer growth opportunities, clear ownership, and collaboration.
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Carlos Augusto Malucelli
@carlosmalucelli
Platform Engineer at Pravaler evolving ArgoCD GitOps workflows and building internal tools in Python and Go.
BrazilWhat I'm looking for
At Pravaler, I manage and evolve ArgoCD GitOps workflows and operate Kubernetes workloads on GCP. I also build internal tooling and automations in Python and Go to improve developer experience.
At Mercado Bitcoin, I contributed to the DevProd Squad, automated environment provisioning, and designed and maintained CI/CD pipelines with Jenkins and GitHub Actions. I also managed Kubernetes workloads using Terraform and GCP.
Earlier, I administered production infrastructure at Prevent Senior and Abril, and managed Linux systems at Locaweb and Freeddom. At Locaweb, that included configuration across more than 2,000 shared servers; my work also covered infrastructure automation, databases, and web servers.
Experience
Work history, roles, and key accomplishments
PR
Current
Platform Engineer
Pravaler
Aug 2024 - Present (2 years 2 months)
Managed and evolved GitOps workflows using ArgoCD for consistent deployments across environments. Built and maintained observability stacks with Prometheus and Grafana, and developed internal tooling in Python and Go.
MB
Site Reliability Engineer
Mercado Bitcoin
Aug 2021 - Aug 2024 (3 years)
Contributed to the DevProd Squad to enhance developer productivity and platform reliability. Automated environment provisioning and designed CI/CD pipelines with Jenkins and GitHub Actions.
PS
DevOps Engineer
Prevent Senior
May 2015 - Jul 2021 (6 years 2 months)
Administered production servers on AWS, utilizing CentOS and Amazon Linux for a health insurance company. Managed frontend Nginx and backend services including JBoss, Wildfly, Spring Boot, and Node.js, and implemented infrastructure as code with Terraform.
AB
Linux System Administrator
Abril
Dec 2012 - May 2015 (2 years 5 months)
Managed production infrastructure on AWS, ensuring high availability and performance of services. Automated operational processes using Python and Perl, and utilized Puppet for configuration management.
LO
Linux System Administrator
Locaweb
Nov 2011 - Dec 2012 (1 year 1 month)
Managed configuration across a large-scale Linux environment with over 2,000 shared servers using CFengine. Administered database replication for MySQL, MongoDB, and Redis, and developed automation scripts in Python and Perl.
FR
Linux System Administrator
Freeddom
Apr 2009 - Sep 2011 (2 years 5 months)
Managed OpenBSD-based firewall rules using PF, ensuring robust security protocols. Administered web servers running Apache and Nginx, and monitored infrastructure health with Ganglia and Nagios.
Education
Degrees, certifications, and relevant coursework
FC
Full Cycle
Postgraduate Degree, Golang
Postgraduate degree in Golang Expert, completed in December 2025.
UC
Universidade Estadual de Campinas
Course extension, Computer Systems Networking and Telecommunications
Course extension in Computer Systems Networking and Telecommunications, completed in January 2011.
UU
Universidade Estadual do Centro-Oeste do Paraná (Unicentro)
Bacharel, Computer Science
Bachelor's degree in Computer Science, completed in January 2009.
Tech stack
Software and tools used professionally
Availability
Looking for a job
Location
BrazilAuthorized to work in
Salary expectations
4k-5k USD
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