USEPA/webcms
Oct 2025 – Dec 2025
2 Months active
Languages Used
MarkdownYAML
Technical Skills
BuildkiteCI/CDDockerGitLab CIKanikoDevOps
Jeremy Michael Cerda
PROFILE
Jeremy Michael Cerda
Jeremy Cerda migrated the USEPA/webcms repository’s CI/CD pipelines from Buildkite to GitLab CI, consolidating build and deployment processes and eliminating external dependencies. He integrated the EPA Kaniko executor image to enable reproducible, containerized builds, and updated YAML configuration and documentation to reflect the new workflow while preserving historical context. In a subsequent phase, Jeremy implemented a CI/CD policy enforcing English-only deployments in the development environment, disabling Spanish development jobs and introducing gating conditions for deployment. His work demonstrated depth in DevOps, CI/CD, and Terraform, resulting in improved build reliability, traceability, and alignment with organizational language and deployment standards.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
3Total
Bugs
0
Commits
3
Features
2
Lines of code
1,757
Activity Months2
Your Network
13 peopleSame Organization
@epa.gov2
Shared Repositories
11
Work History
December 2025
2 Commits • 1 Features
Dec 1, 20252025-12 monthly summary for USEPA/webcms. Implemented a targeted CI/CD policy to enforce English-only deployments in development, aligning the development pipeline with the intended language focus and improving resource utilization. Key changes include disabling Spanish development jobs and gating updates with a DEPLOY_TO_DEV condition on update:dev:en, ensuring development deployments remain English-only. This work enhances dev pipeline reliability, traceability of policy changes, and alignment with business goals for English-centric development.
2 Commits • 1 Features
Dec 1, 20252025-12 monthly summary for USEPA/webcms. Implemented a targeted CI/CD policy to enforce English-only deployments in development, aligning the development pipeline with the intended language focus and improving resource utilization. Key changes include disabling Spanish development jobs and gating updates with a DEPLOY_TO_DEV condition on update:dev:en, ensuring development deployments remain English-only. This work enhances dev pipeline reliability, traceability of policy changes, and alignment with business goals for English-centric development.
December 2025
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025: Delivered a comprehensive CI/CD migration for USEPA/webcms, moving from Buildkite to GitLab CI. This eliminates Buildkite dependency, consolidates build and deployment pipelines under GitLab CI, and leverages the EPA Kaniko executor image for reproducible, containerized builds. Updated configuration files and documentation to reflect the new workflow, while retaining the historical Buildkite directory for reference. The migration improves build reliability, security posture, and deployment speed, aligning with organizational standards.
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025: Delivered a comprehensive CI/CD migration for USEPA/webcms, moving from Buildkite to GitLab CI. This eliminates Buildkite dependency, consolidates build and deployment pipelines under GitLab CI, and leverages the EPA Kaniko executor image for reproducible, containerized builds. Updated configuration files and documentation to reflect the new workflow, while retaining the historical Buildkite directory for reference. The migration improves build reliability, security posture, and deployment speed, aligning with organizational standards.
Activity
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Quality Metrics
Correctness93.4%
Maintainability86.6%
Architecture86.6%
Performance86.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownYAML
Technical Skills
BuildkiteCI/CDDevOpsDockerGitLab CIKanikoTerraformYAML configuration
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline