Leonardo Dutra
Building high-performance Go APIs and observability
New to Contra
Leonardo is ready for their next project!
Meet Leonardo
I help teams ship fast, reliable backends in Go with production-grade observability and DevOps. My focus is clear: performant APIs, automation, and stable infrastructure on Linux. I design and implement REST/gRPC services, containerize with Docker, and streamline delivery with CI/CD (GitHub Actions, Gitlab). Typical results 20–40% infra cost reduction.
Identity verifiedVetted for secure and trusted collaboration.
Rate
$25 - $50/hr
Skills and tools
DevOps EngineerWeb DeveloperSecurity EngineerCloud Infrastructure ArchitectBlockchain DeveloperSmart Contract EngineerSolidity EngineerBackend EngineerFullstack EngineerAI DeveloperSystems AuditorDockerGoGolangLinuxAnsibleDocker ComposePrometheusAWSGitGoogle Cloud PlatformKubernetesRustSolanaSolidityWeb3.jsApigeeGraphQLRoBERTa
Details
Fortaleza - Zone 1, Brazil
(GMT-3) Argentina Time (ART), ±4 hours
Fluent in Portuguese and Spanish • Limited Working Proficiency in English