
Hamza Ejaz
@hamzaejaz489
DevOps Engineer at GreenSign leading a live GCP-to-Azure migration and optimizing production cloud infrastructure.
What I'm looking for
At GreenSign, I manage and optimize production infrastructure on Microsoft Azure and lead an active migration from Google Cloud Platform to consolidate infrastructure and reduce operating costs. I also own CI/CD pipelines that deliver daily hotfixes and weekly releases with minimal downtime.
At VirtueNetz Limited, I independently owned infrastructure and CI/CD pipelines across concurrent client engagements. I automated deployments with GitHub Actions and Jenkins and deployed a German government waste-collection management project using Docker Swarm.
Experience
Work history, roles, and key accomplishments
DevOps Engineer
GreenSign
Dec 2025 - Present (10 months)
Manage and optimize production cloud infrastructure on Microsoft Azure, including App Service, Azure Front Door, Virtual Machines, VNet, and Blob Storage. Own CI/CD pipelines via Bitbucket Pipelines, shipping daily hotfix deployments and weekly scheduled releases with minimal downtime.
DevOps Engineer
VirtueNetz Limited
Apr 2024 - Oct 2025 (1 year 6 months)
Served as the sole DevOps engineer, independently owning end-to-end infrastructure and CI/CD pipelines across concurrent client engagements spanning enterprise, startup, and e-commerce clients. Automated build and deployment workflows using GitHub Actions and Jenkins, cutting manual release effort and improving delivery consistency.
Education
Degrees, certifications, and relevant coursework
Allama Iqbal Open University (AIOU)
Bachelor of Science, Computer Science
2021 - 2023
Bachelor of Science in Computer Science from Allama Iqbal Open University, completed from May 2021 to July 2023.
Tech stack
Software and tools used professionally
Amazon EC2
Microsoft Azure
Google Cloud Platform
DigitalOcean
Amazon CloudWatch
Amazon S3
GitHub
Kubernetes
Docker Swarm
AWS Fargate
Amazon EKS
Azure Front Door
Jenkins
GitHub Actions
Bitbucket Pipelines
Patroni
PostgreSQL
Amazon Route 53
Node.js
NestJS
Terraform
Jira
Python
HAProxy
Traefik
MongoDB Atlas
etcd
Ubuntu
Ansible
Git
Docker
NGINX
Azure Blob Storage
Podman
PgBouncer
Bash
K3s
AWS
Availability
Location
Authorized to work in
Portfolio
medium.com/@hamza46Salary expectations
Job categories
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