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Skills

  • Cloud Computing
  • Linux
  • Server Administration
  • SSL
  • GitHub
  • MySQL
  • Networking
  • NGINX
  • PostgreSQL
  • Software Deployment

Services

  • Secure Linux VPS Setup & Hardening

    $25/hr Starting at $100 Ongoing

    Dedicated Resource

    I’ll set up and harden a production-ready Linux VPS for your website or app. You get a fast, secure server with clean docs and a simple deploy process, no drama. What’s included Ubuntu setup with non-root...

    Cloud ComputingLinuxMySQLNetworkingServer Administration

  • ASP.NET Core API Deployment & CI/CD

    $30/hr Starting at $200 Ongoing

    Dedicated Resource

    I’ll deploy your ASP.NET Core API to a production-ready server with Docker, Nginx reverse proxy, Let’s Encrypt SSL, PostgreSQL (or MySQL), and GitHub Actions CI/CD for one-command or auto deploys on push...

    Cloud ComputingGitHubLinuxNGINXPostgreSQL

About

Linux & Cloud Engineer · C#/.NET Developer — I build fast, secure servers and rock-solid apps.

I help startups and small teams launch, scale, and keep their apps online 24/7. I’m a Linux & Cloud engineer and C#/.NET developer focused on reliability, performance, and clear communication. Day-to-day I work with cloud infrastructure (SSH, firewalls, backups), containers, and backend code that just works.

What I do:

Linux system administration, hardening, SSL/TLS, DNS, MySQL/PostgreSQL, automated backups & disaster recovery.

Containers & orchestration: Docker, Kubernetes, rollbacks, zero-downtime deploys, monitoring with Prometheus/Grafana, alerting.

Backend development: C# / ASP.NET Core REST APIs, Entity Framework, integration with SQL, clean architecture, unit/integration tests.

Migrations & rescues: move apps to the cloud, optimize slow servers, fix outages, and put guardrails in place so it doesn’t happen again.

How I work:

Quick technical audit, 2) clear plan & milestones, 3) implementation with frequent check-ins, 4) handover with docs and training. You’ll get measurable results, not buzzwords: faster response times, lower error rates, safer deployments and fewer 2 a.m. incidents.

Keywords that match my daily stack: Linux server administration, cloud hosting, Docker, Kubernetes, PostgreSQL/MySQL, SSL, firewall hardening, monitoring, alerting, C#, ASP.NET Core, REST API.

Based in Greece (UTC+2/UTC+3), working remotely worldwide in English or Greek. If you need a dependable engineer to ship, secure, and support your infrastructure or backend, message me with your goal and deadline. I’ll reply with a concrete plan and a fair quote.

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Work Terms

Hours & response: Mon–Sat flexible. Responses within 2 hours and for critical incidents less than 5 min.

Communication: Prefer chat for clarity and calls for detailed explanation if needed. Slack/Discord available. Weekly progress updates by default.

Process: Scope → fixed milestones & deliverables → tracked in a private Git repo → regular demos. Clean, versioned documentation included.

Payment: Milestone-based. Typical split 30/40/30 (kickoff/implementation/acceptance). For short tasks: fixed price.

Access & security: Least-privilege accounts, SSH keys, secrets vaulted.

Ownership: You own the code and infrastructure after final payment.

Warranty & support: 14-day bug-fix warranty on delivered work. Optional ongoing maintenance/monitoring plans