IT System Administrator & Software Developer · Computer Science Graduate based in Bangkok, Thailand 🇹🇭

I manage enterprise IT infrastructure for 30,000+ users at the Provincial Electricity Authority (PEA) — and I build the internal tools to make that infrastructure easier to run. My stack spans ASP.NET Core / Blazor Server for enterprise tooling and React / TypeScript for web products, with AI-assisted workflows throughout.

Infrastructure & Systems

Development

AI-Assisted Development

ASP.NET Core 8 · Blazor Server · SignalR · SQLite · WMI · MudBlazor · .NET Worker Service

A distributed hardware inventory platform for Windows domain environments. HardwareInfoAgent collects local hardware data via WMI and reports to a central REST API. HardwareInfoWeb visualises inventory and agent health in a Blazor Server UI (MudBlazor), with real-time "Collect Data Now" commands pushed to agents via SignalR. Backed by SQLite.

ASP.NET · C# · Active Directory (LDAP)

A suite of internal web tools for managing PEA's AD infrastructure across 30,000+ users. Covers user management, account unlocking, password resets, and department-based access delegation — reducing routine help desk load significantly.

Network Monitoring · ITSM Integration

Real-time dashboard for endpoint and server connectivity monitoring across PEA's distributed infrastructure — integrated with ITSM workflows for alert triage and incident response.

React · TypeScript · PostgreSQL

Full-featured HR management SaaS for security guard workforce operations — attendance, shift scheduling, and access control. Built to explore end-to-end SaaS architecture with a React/TypeScript frontend and PostgreSQL backend.

React · TypeScript · PostgreSQL · Python

End-to-end business management system for a barber shop: appointment booking, queue management, and customer records. Iterated across multiple versions and deployed to production.

Managing enterprise IT by day, shipping software by night — with a little help from AI 🤖