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Marco Munizaga

PROFILE

Marco Munizaga

Marco developed robust testing and automation solutions for the libp2p/test-plans repository, focusing on interoperability and CI/CD reliability. He upgraded transport interop tests to newer Go versions, managed version locks, and introduced checksum verification to ensure reproducible, stable test environments. Marco implemented a GossipSub interoperability testing framework using Go, Rust, and Python, enabling cross-language validation with simulation and analysis tools. He also enhanced CI workflows by updating GitHub Actions and artifact handling. Additionally, for zed-industries/zed, Marco built editor navigation features in Rust, improving symbol tracing and code comprehension. His work demonstrated depth in build automation, distributed systems, and protocol testing.

Overall Statistics

Feature vs Bugs

83%Features

Repository Contributions

8Total
Bugs
1
Commits
8
Features
5
Lines of code
8,796
Activity Months6

Your Network

378 people

Work History

September 2025

1 Commits • 1 Features

Sep 1, 2025

In September 2025, delivered a focused editor enhancement for the zed project to improve navigation of symbol highlights. The Document Highlight Navigation feature adds go-to-next/go-to-previous highlight capabilities, enabling developers to quickly traverse occurrences of a symbol and follow data flow, which accelerates debugging and code comprehension. This work aligns with issue #35994 and is backed by commit 14ffd7b53fb69cbee6e979efe5fc0ea5ece101f7. Business value: faster symbol tracing, reduced context-switching, and higher developer productivity across the codebase.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 Monthly Summary focused on delivering a GossipSub Interoperability Testing Framework for libp2p/test-plans. The framework enables cross-implementation validation (Go and Rust) with a Shadow-based simulation setup, configurable experiments, and analysis tools to measure message dissemination reliability and latency across network conditions and implementation mixes.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025: Go Version Lock Management and Checksum Verification for Transport Interop Tests in libp2p/test-plans. Updated Go version locks and Makefiles to support Go 0.41, removed outdated locks for 0.36, 0.37, and 0.39, and added checksum verification for Go 0.41 while ensuring verification is invoked for Go 0.40. This work stabilizes interop test matrices, reduces drift, and strengthens CI reliability across Go toolchains.

February 2025

3 Commits • 1 Features

Feb 1, 2025

February 2025: Strengthened the libp2p test interop suite to improve release readiness and CI reliability. Delivered stability improvements, expanded version coverage across go-libp2p releases, and fixed CI artifact handling to reduce noise and ensure accurate results. These improvements reduce risk in releases and accelerate feedback for interoperability.

January 2025

1 Commits • 1 Features

Jan 1, 2025

January 2025 (2025-01) monthly summary for libp2p/test-plans. Delivered a targeted CI/CD improvement by upgrading the GitHub Actions artifact upload tool from v3 to v4 across multiple workflows. The change was implemented via a concise commit set linked to PR #601 (commit b293bee0fd5abd87ada60c7ba9ce102db789c661), aligning with latest artifact handling and reducing upload-related risk.

December 2024

1 Commits

Dec 1, 2024

December 2024 monthly summary for libp2p/test-plans focused on delivering a targeted test infrastructure upgrade to improve reliability and maintainability. The primary action was upgrading the transport interop tests to Go v0.38, replacing v0.36, and updating all related tooling to ensure deterministic, reproducible test runs. This work eliminates outdated references and aligns the test suite with current Go toolchains, reducing maintenance overhead and compatibility risk in CI pipelines.

Activity

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Quality Metrics

Correctness90.0%
Maintainability90.0%
Architecture92.4%
Performance80.0%
AI Usage27.6%

Skills & Technologies

Programming Languages

GoMakefilePythonRustShellYAML

Technical Skills

Build AutomationBuild SystemsCI/CDDependency ManagementDistributed SystemsDockerGitHub ActionsGoInteroperability TestingNetworkingProtocol TestingPythonRustSimulationeditor development

Repositories Contributed To

2 repos

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

libp2p/test-plans

Dec 2024 Jul 2025
5 Months active

Languages Used

MakefileYAMLShellGoPythonRust

Technical Skills

Build SystemsCI/CDGitHub ActionsBuild AutomationDependency ManagementDistributed Systems

zed-industries/zed

Sep 2025 Sep 2025
1 Month active

Languages Used

Rust

Technical Skills

Rusteditor developmentsoftware testing

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