Hi, I'm Md Masum Parves Rentu — a Linux system administrator who keeps infrastructure quiet, clean, and fast. VPS provisioning, cloud ops, malware cleanup, migrations — the things you don't want to think about, but need done right.
This is Masum. I'm a Linux system administrator, and I build the quiet parts of the internet — the ones that just work.
Throughout my student life I was deep in extracurriculars: VPS setup, Laravel on Ubuntu, Nginx, Apache, the whole stack. That curiosity never stopped. Today I work across the layer most people don't see, and I like it that way.
I've learned to work in a team — as an effective leader or a devoted member. As an extrovert, I communicate with people easily and adapt quickly to unfamiliar or fast-paced environments.
I'm an expert in malware removal, website migration, domain migration, and WordPress setup. I've learned AWS, GCP, and the most common cloud architectures — and I'm still learning every day.
I'm self-committed to delivering your project on time and making you smile. Looking for a long-term working relationship.
Malware removal, hardening, firewall rules, SSL, and ongoing monitoring — so your site doesn't end up on a blocklist.
AWS and GCP deployments, EC2, S3, load balancing, cost optimization, and clean architecture that scales.
Setup, migration, malware cleanup, performance tuning, and maintenance for WP stacks of every shape.
Automated backups, disaster recovery plans, and restore drills — so when something breaks, it's already solved.
Architecture reviews, migration planning, and honest advice on what you actually need — not what sells.
DNS, routing, VPNs, reverse proxies, domain migration — the plumbing that decides whether your app feels fast or broken.
MySQL, PostgreSQL, MariaDB — schema design, query tuning, backups, replication. Data that stays consistent under load.
Provisioning, Nginx / Apache configs, Laravel deploys, SSL, user hardening — servers ready for production on day one.
Zero-downtime moves between hosts, domains, and stacks. DNS planning, redirects, email continuity — all of it.
Server audit, log review, DNS check, malware scan. I find out exactly what's wrong — or what's about to be — before touching anything.
A clear, written plan with scope, timeline, rollback strategy, and what you need to approve. No surprises, no jargon dumps.
Quiet, careful work. Staged changes, tested configs, zero-downtime migrations when possible. Backups before every risky step.
SSL, firewall rules, automated backups, monitoring, fail2ban. I leave the server in a better state than I found it — always.
Documentation, credentials handoff, and a short walkthrough. You should be able to run it yourself — or call me when you'd rather not.
Malware cleanup, migration, VPS setup, cloud deployment — or just a sanity check on your infra. Send me a message and I'll respond within a day.