Projects
/jonathanDunphy/
projects
I work as a freelance technologist and contractor, managing everything from servers and websites to network configurations and email systems. Some of my client work is protected by contract and cannot be shared publicly, but I’ve included a selection of personal builds, lab environments, and projects my clients have approved for display. These examples reflect my real-world problem-solving, experimentation, and technical depth.
VPS & Infrastructure
I operate a self-hosted Linux VPS that powers public client websites and my private labs. The environment is hardened, monitored, and built for reliability: isolated app contexts, containerized services for repeatable deploys, and disciplined change management. I handle DNS, TLS, backups, and mail deliverability end-to-end, with authenticated sending and domain alignment.
Results: fast load times, clean uptime, and a stack that stays lean while scaling smoothly.
- Multi-site hosting with isolation and least-privilege access
- Containerized services for consistent builds and rollbacks
- Proactive monitoring, log review, and scheduled backups
Websites
I build complete websites from the ground up. From configuring servers and DNS to deploying secure, optimized front ends. My focus is on performance, reliability, and user experience, with each site tailored to the client’s goals and infrastructure.