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Jill Gundersen

Jill is a freelance software developer who works on all things technical and loves it. Her main development focus has been on web applications utilizing Microsoft technologies or the LAMP stack depending on her client's needs. Jill enjoyed her time teaching at the local college, but now is focused on teaching students via her Dometrain courses.

What's New

Deep Dive: Solution Architecture
course

Deep Dive: Solution Architecture

Master solution architecture and turn business needs into scalable, maintainable systems.

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Migrating: ASP.NET Web APIs to ASP.NET Core
course

Migrating: ASP.NET Web APIs to ASP.NET Core

A step-by-step process to migrate ASP.NET Web APIs from .NET Framework to ASP.NET Core.

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Getting Started: Caching in .NET
course

Getting Started: Caching in .NET

Let's make the hardest thing in programming easy for .NET software engineers.

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From Zero to Hero: Testing with xUnit in C#
course

From Zero to Hero: Testing with xUnit in C#

Learn how to test any codebase in .NET with the latest version of xUnit, the industry-standard testing library.

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Create a ChatGPT Console AI Chatbot in C#
blog

Create a ChatGPT Console AI Chatbot in C#

This walkthrough is your hands-on entry point to create a basic C# console application that talks to ChatGPT using the OpenAI API.

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