Robert Fratto
Senior Software Engineer II at Grafana Labs
Old Toronto, Ontario, Canada
Summary
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RockstarRobert Fratto is a Senior Software Engineer II with 10 years’ experience focused on backend and DevOps for observability tooling, currently tech lead for Grafana Agent and a maintainer of Prometheus Agent at Grafana Labs. He’s a prolific open-source contributor to high-profile projects like grafana/loki and prometheus, adding systemd journal support, time-based logcli filters, arm64/armv6 builds, and AWS SigV4 remote-write integration. Equally comfortable in .NET and Node.js at work and Go and TypeScript in numerous side projects since 2017, he prioritizes developer productivity and simple, reliable solutions. Previously at Riivos he used memory profiling to reduce consumption 2.8x and restore service for major customers, demonstrating a practical knack for performance tuning and operational reliability.
10 years of coding experience
8 years of employment as a software developer
Github Skills (33)
test-automation10
dependency-management10
timeseries-database10
timeseries10
kubernetes10
dockerce10
docker10
scripting10
time-series10
dockers10
time-series-database10
script10
go10
prometheus10
aws10
Programming languages (14)
Github contributions (5)
grafana/agent
Jan 2020 - Jan 2023
Vendor-neutral programmable observability pipelines.
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:3346 reviews, 1215 commits, 2325 PRs in 3 years
Contributions summary:Robert primarily worked on dependencies, general enhancements, and configuration for the Grafana Agent project. They were responsible for updating dependencies to newer versions, improving test coverage, and adding support for arm64 and armv6 builds in addition to adding features. Additionally, the user made changes to the build and CI/CD pipeline. The changes included additions to the documentation and changes to the testing and linting processes.
opentelemetry-collectorlgtmagenttempoobservability
grafana/loki
Jul 2019 - Dec 2022
Like Prometheus, but for logs.
Role in this project:Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:187 reviews, 94 commits, 301 PRs in 3 years 5 months
Contributions summary:Robert contributed to the development and enhancement of the Loki project, focusing on features related to systemd journal support and logcli functionality. They added support for reading systemd journal entries and added the `--to` flag to the logcli command, providing new absolute time filtering for queries. Additionally, they added tests for chunk transfers within the ingester package and worked on chunk transfer improvements including support for chunk transfers on ingester shutdown. Finally, the user addressed and fixed various lint issues and helped with the CI/CD configurations.
logginglokigrafanaprometheuscloudnative
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