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I don’t just build systems, I script reliability into reality.
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I don’t just build systems, I script reliability into reality.
207 followers · 80 following

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iemafzalhassan/README.md

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🚀 About Me

DevOps Engineer working on production Kubernetes environments (Amazon EKS & OpenShift) with a strong focus on Infrastructure as Code, GitOps, and reliability engineering.

I design and automate scalable cloud-native systems, reduce operational risk, and improve deployment velocity across environments.

📈 Impact:

  • 70% faster provisioning (saved 20 engineer-hours/week)
  • 60% lower MTTR (mean time to recovery)
  • 40% cloud cost reduction via HPA & right-sizing
  • 99.9% uptime maintained
  • 200+ security issues remediated before production

🛠 Tech Stack

☸️ Core DevOps

Kubernetes Docker Terraform AWS ArgoCD Istio

💻 Programming

Python Go Shell Script JavaScript

⚙️ CI/CD

GitHub Actions GitLab CI Jenkins

📊 Observability

Prometheus Grafana

🏗 Current Work

  • Managing production Kubernetes clusters (EKS & OpenShift)
  • Implementing GitOps workflows using ArgoCD
  • Infrastructure provisioning using Terraform
  • CI/CD automation with GitHub Actions
  • Building scalable and production-ready cloud environments

📚 Currently Learning

  • Istio Service Mesh (traffic management, security, observability)
  • Advanced GitOps practices
  • Production-grade Kubernetes architecture patterns
  • Preparing for CKA Certification

🔹 Kubernetes Homelab

  • Self-hosted Kubernetes cluster
  • GitOps experimentation with ArgoCD
  • Infrastructure automation using Terraform
  • Observability stack with Prometheus & Grafana
  • Failure testing and scaling experiments

📊 GitHub Stats

🌐 Connect

LinkedIn Portfolio X Email

Focused on building resilient systems, automating infrastructure, and driving cloud-native excellence.

Profile Views

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  1. full-stack_chatApp full-stack_chatApp Public

    Welcome to the Full Stack Realtime Chat App project, where we're building a scalable and secure real-time chat experience using the latest technologies

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  2. online_shop online_shop Public

    A modern, responsive e-commerce platform built with React, featuring a sophisticated dark/light theme system and advanced product management.

    JavaScript 12 642

  3. EasyShop EasyShop Public

    A modern e-commerce platform built with Next.js 14, featuring server-side rendering, real-time updates, and a seamless shopping experience.

    TypeScript 4 95

  4. chattingo chattingo Public

    A full-stack real-time chat application built with React, Spring Boot, and WebSocket technology. Your mission: Containerize this application using Docker and deploy it to Hostinger VPS using Jenkin…

    JavaScript 15 86

  5. terraform-cluster terraform-cluster Public

    A production-ready Amazon EKS cluster with Auto Mode (Karpenter) for dynamic scaling. Perfect for learning Kubernetes, demos, and development workloads.

    HCL 1

  6. retail-store-sample-app retail-store-sample-app Public

    Forked from aws-containers/retail-store-sample-app

    💼 Sample application for demonstrating container platforms and related technology

    Java 2 14