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Fernando Schubert

PROFILE

Fernando Schubert

Worked on the humanmade/altis-cloud repository to enhance release engineering and security for cloud infrastructure. Developed a feature aligning Dependabot updates with v23 release branches across Composer ecosystems, streamlining dependency management and improving release readiness using YAML and CI/CD practices. Later, implemented robust EC2 instance metadata access by adding IMDSv2 token retrieval with fallback to IMDSv1, strengthening AWS security. Addressed code quality by applying linting and style fixes in PHP files, improving maintainability without altering functionality. Demonstrated a methodical approach to backend development, focusing on automation, security hardening, and code consistency to support reliable and efficient cloud deployments.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
2
Lines of code
56
Activity Months2

Work History

September 2025

3 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for the humanmade/altis-cloud repository. Focused on security hardening of EC2 metadata access and code quality improvements that reduce risk and improve maintainability for faster future delivery.

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025: Focused on aligning Dependabot release-branch updates for humanmade/altis-cloud to improve dependency update accuracy and release readiness. Adjusted configuration to target correct version release branches across multiple Composer ecosystems for upcoming Altis Cloud v23 releases. This change reduces misaligned PRs and accelerates preparation for the next release.

Activity

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Quality Metrics

Correctness97.4%
Maintainability95.0%
Architecture95.0%
Performance95.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

PHPYAML

Technical Skills

API IntegrationAWSBackend DevelopmentCI/CDCloud InfrastructureCode QualityDependency ManagementDevOpsLinting

Repositories Contributed To

1 repo

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

humanmade/altis-cloud

May 2025 Sep 2025
2 Months active

Languages Used

YAMLPHP

Technical Skills

CI/CDDependency ManagementDevOpsAPI IntegrationAWSBackend Development