Lucas Matheus
Infrastructure Tech Lead at Fireflies.ai
Santa Catarina, Brazil
Summary
🤩
Rockstar🎓
Top SchoolLucas Matheus is an Infrastructure Tech Lead and SRE with a decade-long IT background and four years focused on cloud-native reliability, currently leading infrastructure at Fireflies.ai. He designs and operates scalable platforms using Kubernetes, ArgoCD, Terraform, Linkerd, Prometheus/Thanos and multi-cloud (GCP/AWS) patterns to keep AI-driven services performant and observable. Previously as Cloud Infrastructure Tech Lead and Partner at Mottu he drove platform scaling (vehicle fleet and orders growth) while cutting cloud costs by ~30%, blending technical hands-on work with measurable business impact. Comfortable across DevOps, SRE and DBA domains, he pairs automation (GitHub Actions, Helm, Terraform) with FinOps and monitoring rigor to support high-throughput systems. Based in Santa Catarina, Brazil, he brings both leadership and deep operational experience in production-critical environments for fast-growing startups. A practical engineer who started in support and development, he often surfaces reliability wins through small automation changes that compound into large-scale improvements.
4 years of coding experience
5 years of employment as a software developer
Bacharelado Mecatrônica Robótica e Engenharia de Controle e Automação, Bacharelado Mecatrônica Robótica e Engenharia de Controle e Automação at Universidade Federal de Santa Catarina
Github Skills (13)
package9
distro9
linux8
binaries8
deb8
package-management7
package-manager7
mongoose-plugin5
defaults3
mongodb3
umbrella2
gridfs2
grafana1
Programming languages (3)
Github contributions (5)
Mottu-ops/sre-labs
Mar 2023 - Mar 2023
Contributions:10 pushes in 1 day
luckpng/watchtower_hibrid
Jan 2022 - Jan 2022
Contributions:6 pushes, 1 branch, 1 issue in 1 day
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