m
msameur

Sameur

@msameur

DevOps, AWS Cloud, Docker, Kubernetes, Ansible, CICD

Bangladesh
English
About me
I'm Sameur, a DevOps engineer focused on getting applications live and keeping them there. I work with AWS Cloud, Docker, Kubernetes, Ansible, CICD, containerizing apps, configuring reverse proxies and SSL, and fixing the deployment problems that only show up on a real server. I document everything I change, so you can maintain the setup yourself afterward. If your app is stuck on localhost, message me with your stack and the error. I'll tell you honestly what it needs.... Read more

Skills

m
msameur
Sameur
Offline • 

See my services

DevOps Containerization
I will deploy your web application with docker and docker compose on vps or aws
From$15 / projectMore details

Portfolio

Work experience

DianaHost

Operations Manager & System Administrator

DianaHost • Full-time

Dec 2021 - Oct 2025 • 3 yrs 10 mos

Key Responsibilities & Contributions: ✅ Led day-to-day technical operations and managed production Linux hosting infrastructure (VPS, Shared, Managed Servers). ✅ Managed cPanel/WHM, Plesk, Webuzo, Apache, Nginx, PHP, MySQL, DNS, and email services across enterprise setups. ✅ Resolved critical production incidents involving server outages, performance bottlenecks, networking, and security failures. ✅ Supervised junior system administrators, reviewed technical tasks, and managed incident response workflows. ✅ Implemented Cloudflare DNS, CDN, and security policies to optimize website performance and protection. ✅ Integrated DevOps methodologies into infrastructure tasks using Docker, Ansible, Jenkins, Terraform, and AWS.