Abir Al Zubayer Abir Al Zubayer, DevOps Engineer in Bangladesh

DevOps Engineer Specializing in Scalable Cloud Infrastructure

Design and deploy secure, automated CI/CD pipelines and production-ready systems using Docker, Kubernetes, and modern DevOps practices.

Vision and goals

Abir Vision

I focus on creating intuitive digital experiences that solve real problems. My vision is to design clean, user-centered interfaces that are impactful, scalable, and easy to use.

Abir Goal

Continuously grow as a designer while building thoughtful, user-centered digital products. He aims to create clean, scalable interfaces that deliver real value and meaningful user experiences.

Architectures Microservice Monolithic Client-Server System Design Ci/Cd Cloud Native Platform Engineering Linux Networking Docker Kubernetes Helm GitOps ArgoCD CI/CD GitHub Actions Jenkins Terraform Ansible AWS Azure EKS K3s Cilium Traefik NGINX Monitoring Prometheus Grafana Loki

Work Process

From concept to
deployment

Diagram of an automated CI and CD pipeline from commit through production

Automated CI/CD for production

Healthcare dashboard product deployed with 99.9% uptime

Deployed with 99.9% uptime

Assicivement

Certification &
Awards

AWS

Earned this validation by passing the AWS exam focused on designing resilient, multi-tier cloud architectures. Through this, I mastered deploying highly available systems using EC2, S3, and VPC, while gaining deep expertise in secure access controls and cost-optimization strategies.

Azure

Secured this credential by demonstrating proficiency in cloud governance, virtual networking, and automated resource management. This equipped me with the practical skills to manage Azure Active Directory, configure secure networks, and streamline software delivery using Azure DevOps pipelines.

Red Hat

Achieved this certification by passing a demanding, performance-based live laboratory exam on Red Hat Enterprise Linux. This hands-on validation sharpened my skills in advanced system administration, shell scripting, automated storage provisioning, and infrastructure security hardening.

Core Mastery

Kubernetes &
Docker Mastery

Delivering Production-Grade Container Orchestration and robust Infrastructure-as-Code at Scale. My approach ensures resilience, security, and automated scalability.

Multi-Cluster Orchestration Hardened Security Posture

Zero-Trust K8s Networking

Implementing Istio service mesh and Calico network policies to ensure granular security and mutual TLS across all microservices.

GitOps-Driven Delivery

Leveraging ArgoCD and Helm to treat cluster state as code, ensuring 100% environment parity and rapid disaster recovery.

Portfolio

Recent Work

Kubernetes monitoring stack illustration

Kubernetes Monitoring

Date: 12.24.2023

Designed a complete observability solution for Kubernetes clusters and cloud resources. Integrated monitoring, logging, and alerting.

View project — Kubernetes Monitoring
GitOps continuous delivery illustration

GitOps Delivery

Date: 12.24.2023

Kubernetes and version-controlled configurations. Reduced deployment errors through consistent and repeatable delivery.

View project — GitOps Delivery
AWS EKS platform illustration

AWS EKS Platform

Date: 12.24.2023

Provisioned and managed AWS infrastructure using Terraform and Kubernetes best practices. Implemented automated CI/CD.

View project — AWS EKS Platform

Testimonials

What client &
colleagues say

5.0

Based on 5 client reviews

Abir went above and beyond in delivering a very complete design. He delivered exceptional and perfect work in a fast turn around time. I look forward to working with him again.

beatricerodin United States · Delivered in 9 days
Repeat client

It was great working with Abir and everything we wanted was achieved. We will definitely be back for more services and would recommend Abir to any of our business associates.

lakehouse105 United States · Delivered in 3 days

I really enjoyed working with Abir. Very responsive, creative and generous with his time. I will be coming back again for future design needs.

patrickwilso935 United States · Delivered in 4 days

Project was done extremely fast and exactly what I was looking to have done. Will definitely use Abir for future projects!

jeffrobinson848 United States · Delivered in 1 day

Deep Knowledge

Learn with Abir Practical Skills
& Real-World Knowledge

About Me

I'm a DevOps Engineer with a strong foundation in Computer Science and product development. With over 7 years in the tech industry, I bring a unique blend of engineering precision and system-level thinking.

I design and deploy scalable cloud infrastructure, automate CI/CD pipelines, and build containerized production systems using AWS, Docker, Kubernetes, and modern DevOps practices.

My goal is simple: build reliable systems that help teams move faster with confidence.