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jaafar-harabi/README.md

Jaafar Harabi

DevOps Engineer | Cloud Engineer | Platform Engineer | SRE

Designing secure, automated, scalable, and reliable cloud-native platforms.


πŸ‘‹ About Me

DevOps / Cloud / Platform Engineer with 2+ years of production experience designing and operating cloud-native and hybrid infrastructures using AWS, Kubernetes, Terraform, and GitOps.

I focus on:

  • Infrastructure as Code & GitOps
  • CI/CD & DevSecOps automation
  • Kubernetes operations & reliability
  • Observability, monitoring, and cost optimization
  • Platform & Site Reliability Engineering practices

Currently working as Cloud & DevOps Engineer @ Day Truck, managing mission-critical Kubernetes workloads across AWS and on-prem environments.


🧠 Core Skills (ATS & SEO Optimized)

Cloud Platforms
AWS (EC2, VPC, EKS, IAM, S3, ECR, CloudWatch), Azure, GCP

Containers & Orchestration
Docker, Kubernetes, Helm, ArgoCD

Infrastructure as Code
Terraform, Ansible

CI/CD & DevSecOps
GitHub Actions, Jenkins, GitLab CI/CD
SonarQube (SAST), Trivy (SCA), OWASP ZAP (DAST)

Security & Secrets
HashiCorp Vault, AWS Secrets Manager, IAM

Observability & Reliability
Prometheus, Grafana, ELK Stack, CloudWatch


βš™οΈ Engineering Principles

  • Infrastructure as Code β€” reproducible and auditable
  • GitOps β€” declarative deployments with ArgoCD
  • Shift-Left Security β€” security embedded in CI/CD
  • Reliability-First Design β€” monitoring, alerting, failure handling
  • Cost Optimization β€” right-sizing and autoscaling

πŸ—οΈ Key Projects

  • aws-terraform-infra-blueprint
    AWS infrastructure blueprint (VPC, EKS, RDS, S3, IAM) with CI/CD automation

  • secure-task-api-devsecops
    Secure Node.js / TypeScript API with Docker, PostgreSQL, and DevSecOps pipeline

  • springboot-react-microservices-devsecops-demo
    Kubernetes-based microservices with CI/CD, security scanning, and observability


πŸ₯‡ Certifications

  • AWS Certified Solutions Architect – Associate
  • Oracle Cloud Infrastructure DevOps Professional
  • ISO/IEC 27001:2022 Lead Auditor
  • Microsoft Azure Fundamentals (AZ-900)
  • Meta Full-Stack Engineer
  • Google Cybersecurity
  • GitHub Foundations

πŸ“Š GitHub Activity & Stats


🀝 Open to Opportunities

  • DevOps Engineering
  • Cloud Engineering
  • Platform Engineering
  • Site Reliability Engineering (SRE)
  • Cloud-Native & DevSecOps Platforms

πŸš€ Philosophy

Automation enables scale. Reliability builds trust. Security protects everything.

Pinned Loading

  1. aws-terraform-infra-blueprint aws-terraform-infra-blueprint Public

    HCL

  2. springboot-react-microservices-devsecops-demo springboot-react-microservices-devsecops-demo Public

    Java

  3. secure-task-api-devsecops secure-task-api-devsecops Public

    TypeScript

  4. symfony-project-manager symfony-project-manager Public

    PHP

  5. taskflow-api taskflow-api Public

    Java

  6. local-gitops-observability-lab local-gitops-observability-lab Public

    Shell