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A well-designed CI/CD pipeline is the difference between a team that ships confidently every day and one that dreads releases. Hellenic Technologies builds CI/CD pipelines that encode your team’s quality standards — every push to main has passed linting, unit tests, integration tests, security scanning, and a successful build before it gets anywhere near production. The pipeline is the quality gate, not the developer’s checklist. The standard pipeline stages we implement follow a logical progression: lint and static analysis catch code quality issues early; unit tests validate individual components in isolation; integration tests verify service interactions; build produces a deployable artefact (Docker image, binary, or package); then deploy stages push to staging and, after approval or automated gate-passing, to production. Each stage runs only if the previous stage passed, and failed stages produce clear, actionable output. GitLab CI is our preferred platform for self-hosted CI/CD, particularly for teams requiring private runners, complex pipeline logic, or environments where all code must remain on-premises. GitHub Actions is the default for teams already on GitHub. Both platforms support the same architectural patterns, and we can migrate pipelines between them when teams change hosting. CI/CD pipeline services:
  • Pipeline design: lint → test → build → push → deploy stages
  • Docker image build, tag, and push to container registries in CI
  • Automated test execution with JUnit/XML report parsing and failure analysis
  • Security scanning: SAST with Semgrep, dependency scanning with Snyk or Dependabot
  • Container image scanning with Trivy before registry push
  • Environment-specific deployment stages with manual approval gates
  • GitLab CI configuration: stages, includes, extends, and pipeline caching
  • GitHub Actions workflow design with matrix builds and reusable workflows
  • Deployment to Kubernetes via kubectl, Helm, or ArgoCD from pipeline
  • Pipeline observability: build time tracking, flaky test identification, failure alerting