Habibullah Jubair - DevOps & Cloud Engineer

About Me

Hello! I'm Jubair, a junior DevOps engineer based in Dhaka, Bangladesh. I like automating deployments, working with cloud tools, and learning how real systems stay reliable.

I practice CI/CD, containers with Docker & Kubernetes, and infrastructure as code. I also focus on understanding how systems work end to end — from basic system architecture to how services connect, deploy, and stay reliable. I use AI assistants to speed up scripting, debugging, and day-to-day DevOps tasks while I keep building hands-on skills.

I'm currently studying Computer Science & Engineering at United International University and growing through personal projects, labs, and continuous learning.

Tools I'm comfortable working with:

Kubernetes & Docker
Terraform & Ansible
AWS & Azure
GitHub Actions & GitLab CI
Prometheus & Grafana
AI-assisted DevOps workflows

Skills & Technologies

Kubernetes

Docker

Terraform

Ansible

AWS

Azure

Python

GitHub

GitLab

MySQL

MongoDB

Grafana

Prometheus

Fluent Bit

Elasticsearch

Kibana

Linux

Bash

Nginx

Redis

Featured Projects

Production-Grade 3-Tier DevSecOps

End-to-end automated pipeline for a full-stack 3-tier app on AWS EKS using GitHub Actions and ArgoCD GitOps.

GitHub Actions Trivy AWS EKS SonarQube

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CI/CD Pipeline with GitOps

Automated continuous integration and deployment with GitLab CI, Kubernetes, and ArgoCD including rollback paths.

GitLab CI Docker ArgoCD Kubernetes

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ML Model Deployment with GitHub Actions

CI/CD for machine learning model packaging and deployment onto Kubernetes using GitHub Actions.

GitHub Actions Machine Learning Kubernetes

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Production-Ready IaC Deployment

Modular Terraform infrastructure on Azure DevOps for reusable, production-ready cloud environments.

Terraform Azure DevOps IaC

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Microservice Deployment in AKS

Dockerized microservices on AKS with namespaces, Ingress, and HPA for scalable delivery.

AKS Nginx Ingress MySQL

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Kubernetes Cluster Monitoring

Observability stack for Kubernetes with Prometheus, Grafana, Loki, and Alertmanager.

Prometheus Grafana Loki Alertmanager

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Professional Experience

Jr. DevOps Engineer

Nov 2026 – Present

Newroz Technologies Limited

Supporting CI/CD pipeline automation, containerization workflows, and cloud infrastructure management.
Monitoring system performance, maintaining uptime, and assisting with production deployments.

DevOps & Cloud Engineering Intern

Sep 2026 – Oct 2026

Codomax Digital Solutions

Completed a hands-on DevOps internship covering Linux administration, cloud infrastructure, networking, Docker, CI/CD, and monitoring.
Automated application build, testing, containerization, and deployment workflows using Git, GitHub, Docker, and CI/CD pipelines.
Deployed and configured cloud-based applications across compute, networking, storage, database, security, and monitoring services.
Delivered a DevOps and Cloud capstone integrating containerized applications, CI/CD automation, managed services, and application monitoring.