Rafet S. AYATA
About

Rafet S. AYATA

CTO

Hi, I'm Rafet S. AYATA. While running server, network security, IP PBX and Microsoft 365 infrastructures, I turn repetitive work into software.

What I do

  • Desktop tools: .NET 8 / WPF apps that speed up daily work such as e-Ledger, EKAP and PBX reporting.
  • Infrastructure automation: SSL/TLS certificate lifecycle (ACME), Exchange Online compliance searches, PowerShell automation.
  • Web: PHP 8 corporate sites built for SEO and AI visibility, with a WAF and backups.
  • VoIP: Grandstream UCM integrations, BLF presence monitoring, SIP clients.

Most of my programs are free in the Downloads section. For a project or collaboration, reach me via the contact page.

Information

Social

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By the Numbers

  • Projects7 completed/active
  • Certificates0 documents
  • Downloads45 times my programs were downloaded
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Expertise

Technical Skills

C# / .NET 8 WPF & Blazor PHP 8 MySQL / SQLite / PostgreSQL JavaScript / TypeScript / React Flutter / Dart PowerShell automation Microsoft 365 & Exchange Online VoIP / SIP (Grandstream UCM) Network security (FortiGate, WAF) SSL/TLS & ACME Servers & backup (Synology, Veeam, Proxmox)