Hi, I'm Rahul 👋

I've been writing software since 1999 and helping other people learn to write it since 2005. coder000 is my love project — a place to share what I know, one friendly step at a time.

My journey began with a first project in Visual Basic 6, and over the years grew into building robust web and Windows applications with C#, Web API and SQL Server. As an early adopter of .NET, I later expanded into Blazor and .NET MAUI, building web, mobile and desktop solutions — and this very site is built with Blazor.

Today I work as a freelance developer, creating scalable, modern applications across platforms. But teaching is the part I've always loved most — and that's what coder000 is for.

The coder000 story

• 1999 First project ever, written in Visual Basic 6. Hooked immediately.
• 2005 coder000.com is born — articles in tech magazines, code on PlanetSourceCode, and answering developer questions anywhere they were asked.
• 2009 Life and work take over; the site goes quiet (but is never forgotten).
• 2024 The relaunch begins with the Conversation to System Design series.
• Now A fresh redesign, and new tutorials on the way — C#, Blazor, SQL Server and more. This time, coder000 is here to stay.