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Marcel A Campo

PROFILE

Marcel A Campo

Worked on the schubergphilis/terraform-aws-mcaf-s3 and schubergphilis/terraform-aws-mcaf-securityhub-findings-manager repositories, focusing on infrastructure reliability and security. Enhanced S3 governance by enforcing default KMS key usage for all objects and strengthening object lock validation, using Terraform and AWS IAM policies to ensure compliance and prevent misconfiguration. Improved documentation to guide users on new security features. Addressed runtime stability in the findings manager by tuning AWS Lambda memory and timeout settings, mitigating execution failures under load. Leveraged skills in AWS, Terraform, and HCL to deliver targeted updates that improved operational resilience and security posture across both codebases within two months.

Overall Statistics

Feature vs Bugs

33%Features

Repository Contributions

3Total
Bugs
2
Commits
3
Features
1
Lines of code
162
Activity Months2

Work History

June 2025

2 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for schubergphilis/terraform-aws-mcaf-s3. Focused on hardening security posture and improving policy enforcement for S3. Delivered two major updates that improve governance: (1) Enforced default S3 KMS key usage for all objects by adding a new variable bucket_key_encryption_enforced, introducing an IAM policy to deny object PUT operations when the default KMS key is not used, and updating the README. (2) Strengthened S3 Object Lock validation by requiring a retention value when a lock mode is specified and restricting mode values to COMPLIANCE or GOVERNANCE. Documentation was updated to reflect these changes and guide users on proper configuration. Key commits: ca0d1bfa4d98bdc6a8252d982e342603d57a766a; 58b3cf9c507f025fd926903e2e007b05aaf60f0f.

December 2024

1 Commits

Dec 1, 2024

December 2024 monthly summary for schubergphilis/terraform-aws-mcaf-securityhub-findings-manager focused on reliability and performance improvements in the findings processing workflow. No new features were released this month; the primary objective was stabilizing runtime behavior under load and preventing execution failures by tuning Lambda resources.

Activity

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Quality Metrics

Correctness86.6%
Maintainability93.4%
Architecture86.6%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

HCL

Technical Skills

AWSDevOpsIAMS3Terraform

Repositories Contributed To

2 repos

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

schubergphilis/terraform-aws-mcaf-s3

Jun 2025 Jun 2025
1 Month active

Languages Used

HCL

Technical Skills

AWSIAMS3Terraform

schubergphilis/terraform-aws-mcaf-securityhub-findings-manager

Dec 2024 Dec 2024
1 Month active

Languages Used

HCL

Technical Skills

AWSDevOpsTerraform