USEPA/webcms
Oct 2025 – Dec 2025
2 Months active
Languages Used
MarkdownYAML
Technical Skills
BuildkiteCI/CDDockerGitLab CIKanikoDevOps
Jeremy Michael Cerda
PROFILE
Jeremy Michael Cerda
Over a two-month period, contributed to the USEPA/webcms repository by leading a CI/CD migration from Buildkite to GitLab CI, consolidating build and deployment pipelines and integrating the EPA Kaniko executor image for reproducible, containerized builds. Updated YAML configuration files and Markdown documentation to reflect the new workflow, while preserving historical context for reference. Subsequently, implemented a targeted CI/CD policy to enforce English-only deployments in the development environment, disabling Spanish development jobs and introducing gating conditions to align with business requirements. The work improved build reliability, deployment speed, and traceability, leveraging skills in CI/CD, Docker, Terraform, and YAML.
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
14 peopleSame Organization
@epa.gov3
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