EXCEEDS logo
Exceeds
Rafael Sene

PROFILE

Rafael Sene

Over six months, Rafael enhanced CI/CD pipelines, documentation workflows, and contributor experience across multiple RISC-V repositories, including riscv/riscv-isa-manual and riscv/riscv-cheri. He implemented automated GitHub Actions for PR governance and issue labeling, standardized Docker image references in Makefiles, and introduced robust version validation in build processes using Shell and YAML. Rafael also improved onboarding with detailed CONTRIBUTING.md guides and hardened pre-commit checks using JavaScript and GitHub Actions. His work focused on reliability, security, and maintainability, reducing release risk and onboarding friction while enabling safer, more predictable documentation builds and streamlined community engagement for RISC-V projects.

Overall Statistics

Feature vs Bugs

92%Features

Repository Contributions

17Total
Bugs
1
Commits
17
Features
11
Lines of code
91,992
Activity Months6

Work History

March 2026

7 Commits • 5 Features

Mar 1, 2026

March 2026: Focused on reliability, security, and developer experience across five RISCV repositories. Delivered container-based docs builds, clarified contributor guidance, and modernized CI workflows to improve build stability and release readiness. These changes reduce onboarding friction, increase predictability of docs and PDF generation, and strengthen overall CI/CD security.

February 2026

4 Commits • 2 Features

Feb 1, 2026

February 2026: Strengthened contributor experience and CI/CD reliability for riscv/riscv-isa-manual. Delivered a new CONTRIBUTING.md, hardened pre-commit checks, and resilient GitHub Actions workflows, enabling faster, higher-quality contributions with safer automated updates.

January 2026

2 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary focusing on key accomplishments, with cross-repo improvements to documentation build pipelines and container image handling.

December 2025

2 Commits • 1 Features

Dec 1, 2025

December 2025 monthly work summary for riscv/riscv-cheri focusing on improving issue management and developer experience through automated labeling and a clarification template. Delivered enhancements to empower non-triage contributors, streamline triage, and improve community support for RISC-V ISA behavior discussions.

October 2025

1 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary for riscv/docs-dev-guide: Delivered robust version normalization and validation in the build process to ensure version inputs are cleaned, formatted correctly, and adhere to expected patterns before use in build and release steps. This change increases reliability and consistency of versioning for generated documentation, reducing release risk and manual remediation.

December 2024

1 Commits • 1 Features

Dec 1, 2024

Summary for December 2024: Implemented automated PR governance for riscv/sdtrigpend by adding a GitHub Actions workflow that blocks merges for PRs labeled 'Pending Ratification'. The workflow runs on PR events and fails the build when the label is present, enforcing review requirements and reducing merge risk. This aligns CI/CD with governance policy and minimizes unreviewed changes entering main.

Activity

Loading activity data...

Quality Metrics

Correctness98.2%
Maintainability97.6%
Architecture97.6%
Performance97.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

HaskellJSONJavaScriptMakefileMarkdownShellYAML

Technical Skills

CI/CDContainerizationContinuous IntegrationDevOpsDocumentationGPGGitGitHub ActionsIssue ManagementJavaScriptMakefileShell ScriptingVersion ControlWorkflow Automationcollaboration

Repositories Contributed To

6 repos

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

riscv/riscv-isa-manual

Jan 2026 Mar 2026
3 Months active

Languages Used

MakefileJSONJavaScriptMarkdownYAML

Technical Skills

ContainerizationDevOpsMakefileCI/CDContinuous IntegrationGit

riscv/riscv-cheri

Dec 2025 Mar 2026
3 Months active

Languages Used

MarkdownYAMLMakefileHaskell

Technical Skills

GitHub ActionsIssue ManagementWorkflow Automationcommunity engagementdocumentationtemplate design

riscv/docs-dev-guide

Oct 2025 Mar 2026
2 Months active

Languages Used

ShellYAML

Technical Skills

CI/CDGitHub ActionsShell ScriptingVersion ControlDevOps

riscv/sdtrigpend

Dec 2024 Dec 2024
1 Month active

Languages Used

YAML

Technical Skills

CI/CDGitHub Actions

riscv/riscv-smmtt

Mar 2026 Mar 2026
1 Month active

Languages Used

YAML

Technical Skills

CI/CDDevOpsGitHub Actions

riscv/zibi

Mar 2026 Mar 2026
1 Month active

Languages Used

YAML

Technical Skills

CI/CDDevOpsGitHub Actions