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Simy Sam Cheeran

PROFILE

Simy Sam Cheeran

Worked on OpenLiberty/open-liberty to enhance security and compliance workflows over a two-month period. Addressed secrets scanning accuracy by auditing detect-secrets results, updating the .secrets.baseline, and excluding generated JavaScript files to reduce false positives, which streamlined triage and improved baseline hygiene. Delivered a feature clarifying the status of MD5, DES, and RC4 cryptographic constants under FIPS 140-3, ensuring they are marked unused when FIPS is enabled but retained for backward compatibility. Utilized Java, JSON, and configuration management skills to improve maintainability, reduce misconfiguration risk, and support secure production deployments without disrupting existing integrations or certification processes.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
1
Lines of code
73
Activity Months2

Your Network

201 people

Work History

August 2025

1 Commits • 1 Features

Aug 1, 2025

In 2025-08, focused on security compliance readability and backward compatibility for OpenLiberty. Delivered a feature clarifying the status of MD5, DES, and RC4 constants with respect to FIPS 140-3 enablement. Constants are marked unused when FIPS is enabled but retained for backward compatibility to prevent breaking existing code. This reduces misconfiguration risk and supports certification workflows.

November 2024

3 Commits

Nov 1, 2024

Month 2024-11 — OpenLiberty/open-liberty: Improved Secrets Scanning Accuracy and baseline hygiene. Focused on reducing noise from false positives in the detect-secrets workflow by auditing results, updating the .secrets.baseline, and excluding a generated/minified JS file from scanning. This work enhances security posture with minimal production impact and enables faster triage of genuine issues.

Activity

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Quality Metrics

Correctness95.0%
Maintainability95.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

HTMLJSONJavaProperties

Technical Skills

Code AuditingComplianceConfiguration ManagementCryptographySecrets ManagementSecuritySecurity Scanning

Repositories Contributed To

1 repo

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

OpenLiberty/open-liberty

Nov 2024 Aug 2025
2 Months active

Languages Used

HTMLJSONJavaProperties

Technical Skills

Code AuditingConfiguration ManagementSecrets ManagementSecuritySecurity ScanningCompliance