Tran P.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I keep your servers secure and stable, and help you run AI on your own infrastructure so your data stays private. Hi, I’m Tran. I’ve worked 15+ years as a system administrator, after starting my career as a developer of PHP, .NET, Python etc. That combination means I understand both your servers and the applications running on them, so I find the real cause of problems instead of patching symptoms. 🔒 SERVER ADMINISTRATION & SECURITY Linux & Windows server administration, VPS and cloud Security hardening: firewall, SSH, access control, updates Hacked server recovery, malware cleanup, root-cause analysis Server setup and migration with minimal downtime Backup and disaster recovery Web hosting, mail server, IIS, Nginx/Apache, PHP, MySQL troubleshooting Mautic and many other email marketing platforms. 🤖 PRIVATE AI & SELF-HOSTED SYSTEMS Internal ChatGPT-style assistant for your team (Open WebUI, Ollama, vLLM) AI that answers questions from your company documents Nextcloud workspace with built-in AI assistant Deployment on your VPS, cloud or on-premise server Docker-based setups that are easy to maintain and update WHY CLIENTS WORK WITH ME Honest advice: I tell you what’s realistic before we start, not after. Clear documentation: every change is reported and handed over to you. Careful with your access: credentials are handled securely and safe for you. Ongoing support available after the project. I communicate best in writing and reply quickly. Send me a short description of your issue or project, and I’ll respond with a clear plan and estimate.