Muhammad Ali

Final project of the Davine Technologies DevOps Internship (Batch B4). Complete Git-push-to-live-pod platform around an existing e-commerce app. VPC, EKS, ECR and private RDS (MySQL) provisioned with Terraform (remote state in S3). GitHub Actions builds, Trivy-scans, pushes to ECR and auto-updates Helm values; ArgoCD syncs dev, staging and prod namespaces. Prometheus + Grafana for per-namespace metrics, ELK for centralized logging. Documented every fix (EKS AMI deprecation, vCPU quota, pod density, EBS CSI, StatefulSet immutability) plus a production-readiness checklist.

Production-inspired microservices e-commerce app (5 backend services + React frontend). Fully Dockerized, deployed on Kubernetes via Helm Charts with ArgoCD GitOps. GitHub Actions CI pipeline runs Trivy security scans (filesystem + image) before publishing to Docker Hub, then auto-updates image tags in the infra repo for ArgoCD to sync. PostgreSQL + Redis running in-cluster, monitored via Prometheus & Grafana behind NGINX Ingress.

Full DevSecOps pipeline from code to cloud on Azure. AKS + ACR provisioned via Terraform with remote state in Azure Blob Storage. GitHub Actions CI with SonarCloud (SAST), Trivy (image scanning), and OWASP ZAP (DAST) security gates. ArgoCD GitOps two-repo pattern across 3 environments (dev → staging → prod). Prometheus + Grafana monitoring with Slack alerting via webhook.

Davine Technologies Internship. Containerized a classic 3-tier architecture — Nginx frontend, Node.js/Express backend, MongoDB — on a custom Docker bridge network with a named persistent volume. Independently root-caused and resolved 5 real deployment issues (port conflict, CPU-compatibility crash, file permissions, hardcoded hostname, hypervisor network failure) and published both images to Docker Hub.

Davine Technologies Internship. Extended a Jenkins pipeline with rolling container deployment and health-check verification; a simulated bad release was caught by the automated Test stage before it could reach a deployable image, then rolled back at both source (git revert) and container (redeploy prior image) level.

Full DevSecOps pipeline — GitHub Actions CI, ArgoCD GitOps on KIND cluster. SonarCloud, Trivy, OWASP ZAP security gates all passed before production deploy.

Full-stack todo app (React + Node.js + MongoDB) on KIND K8s cluster using ArgoCD & GitHub Actions with self-hosted runner.

End-to-end pipeline with Trivy security scanning, Jenkins CI, Docker, and MicroK8s deployment.

Jenkins pipeline with Dockerized microservices, Kubernetes, Prometheus + Grafana monitoring.

Scalable AWS infra with ASG, ALB, and CloudFront for high availability.

Full IaC setup for provisioning AWS resources with reusable Terraform modules.

Production-grade K8s cluster with deployments, services, and ingress config.

Serverless CI/CD with CodeCommit, CodeBuild, and CodeDeploy on AWS.

Full observability with metrics collection, alerting, and dashboards.

Davine Technologies Internship. Built a Docker-hosted Jenkins controller with Freestyle and Declarative pipelines (Jenkinsfile in repo) automating Checkout → Build → Test → Docker Build → Deploy Container on every push. Replaced Poll SCM with a real GitHub Webhook via an ngrok tunnel for instant, push-triggered builds.

Davine Technologies Internship. Operated a namespaced nginx Deployment end to end on a local Kind cluster — scaled replicas (3 → 5 → 2 → 4), performed a zero-downtime rolling update (nginx:1.25 → 1.27), and rolled back to a prior revision using kubectl, verifying access via a ClusterIP Service.

Davine Technologies Internship. Built a full monitoring pipeline (Node Exporter → Prometheus → Grafana) on an EC2 instance with CPU/Memory/Disk/Uptime dashboards and an 80% CPU alert rule, validated with a controlled stress-ng load and traced via journalctl/dmesg.

15+ DevOps projects: VPC design, Ansible playbooks, ECS deployments & more.