End-to-End CI/CD Pipeline Infrastructure
Architected and implemented a robust CI/CD pipeline supporting multiple environments (DEV, UAT, PROD) with automated testing, security scanning, and seamless promotion strategies.
3 Env
Fully Automated
15 min
Avg. Deployment Time
100%
IaC Coverage
The Challenge
The development team faced frequent integration issues and manual deployment errors. Releases to Production were slow, risky, and lacked a standardized rollback mechanism. There was no clear separation between DEV, UAT, and PROD environments.
The Solution
Built a standard GitOps workflow targeting Kubernetes clusters.
- Environment Isolation: Created distinct Kubernetes namespaces and clusters for DEV, UAT, and PROD to ensure total isolation.
- Automated Pipelines: Configured GitLab CI / GitHub Actions to trigger builds, run unit tests, and build Docker images on every commit.
- GitOps Deployment: Utilized ArgoCD to sync infrastructure state. Promotion from DEV to UAT is automated after tests pass; UAT to PROD requires manual approval.
- Security Integration: Embedded SonarQube and Trivy image scanning into the pipeline to catch vulnerabilities before deployment.
Tech Stack
Jenkins / GitLab CI
ArgoCD
Docker
Kubernetes
SonarQube
Helm Charts