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Marc Queiroz

PROFILE

Marc Queiroz

Marc Queiroz contributed to the pinterest/gprofiler-performance-studio repository by building features that enhanced deployment flexibility and improved global usability. He implemented a configurable frontend documentation URL using environment-driven configuration and Docker, allowing deployments to reference custom or external documentation resources. Marc also delivered locale-aware frontend date and time formatting, ensuring accurate, user-friendly displays across regions, and addressed UTC timestamp handling for analytics consistency. His work included security hardening through targeted dependency upgrades in Python and Go, as well as frontend tooling updates with ESLint and React. These efforts reduced operational friction, improved security compliance, and aligned the codebase with best practices.

Overall Statistics

Feature vs Bugs

60%Features

Repository Contributions

8Total
Bugs
2
Commits
8
Features
3
Lines of code
115,090
Activity Months2

Work History

May 2026

7 Commits • 2 Features

May 1, 2026

May 2026 performance and gprofiler monthly summary: Delivered locale-aware frontend time/date formatting for gprofiler-performance-studio, ensured UTC-consistent timestamp handling for adhoc flamegraphs, and completed security hardening across Python, Go, and frontend stacks with targeted CVE fixes. Upgraded core tooling and dependencies (Black, requests, Go toolchain 1.24, frontend dependencies) and refreshed lint/format configurations. These changes improve global usability, analytics accuracy, and security posture while reducing maintenance risk and aligning with engineering best practices.

April 2026

1 Commits • 1 Features

Apr 1, 2026

April 2026 monthly summary for pinterest/gprofiler-performance-studio: Delivered a configurable frontend documentation URL to decouple deployments from hard-coded docs, enabling pointing to custom or external documentation resources. Implemented environment-driven configuration with VITE_DOCUMENTATION_URL and propagated changes through environment files and Docker configurations. OSS-ready by replacing internal URLs with a placeholder in deploy/.env to support open-source deployments. No major bug fixes documented for this period; the primary focus was on configurability and deployment flexibility, improving deployment repeatability and time-to-value for customers.

Activity

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Quality Metrics

Correctness100.0%
Maintainability92.4%
Architecture92.4%
Performance92.4%
AI Usage27.6%

Skills & Technologies

Programming Languages

GoJavaScriptPythonYAML

Technical Skills

API developmentCode FormattingDockerESLintFastAPIGoJavaScriptPythonPython developmentReactSecurity Fixesbackend developmentdependency managementenvironment configurationfront end development

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

pinterest/gprofiler-performance-studio

Apr 2026 May 2026
2 Months active

Languages Used

JavaScriptYAMLGoPython

Technical Skills

Dockerenvironment configurationfrontend developmentAPI developmentESLintFastAPI

pinterest/gprofiler

May 2026 May 2026
1 Month active

Languages Used

Python

Technical Skills

Code FormattingPythonSecurity Fixesdependency managementsecurity patchingsubmodule handling