Workshop
Beginner
Building Production-Ready AI and RAG Systems
Move from a convincing demo to observable, evaluated, and secure retrieval-augmented systems.
Search the notebook.
Lessons, labs, articles, courses and projects in one place.
18 entries
Workshops (3)
Workshop
Beginner
Modern C#/.NET Architecture
Make boundaries explicit, manage dependencies, and design maintainable APIs and services.
Workshop
Beginner
Engineering Excellence in the AI Era
Build engineering judgment into AI-assisted development: code review, architecture, testing, and reliability.
Products (4)
Product
Beginner
ThumbSplit
A tool for comparing and testing video thumbnails.
Product
Beginner
InvoiceFlex
An invoice-financing product described in the existing CreezyCreates portfolio.
Product
Beginner
DigiConnect
A digital business card that brings your links into one shareable profile.
Product
Beginner
CredSnap
Collect customer testimonials in video, photo, and text.
Courses (1)
Articles (2)
Essay
Intermediate
How RAG Works: A Developer's Guide with C# Examples
Document loading, chunking, embeddings, retrieval, and grounded generation—without hiding the important decisions behind a framework.
Essay
Beginner
Are Software Engineers Becoming Obsolete?
Why learning to code still matters in the AI era—and why engineering judgment is more important than typing speed.
Labs (2)
Lab
Intermediate
Build a RAG Engine from Scratch in C#
Trace a document through chunking, embeddings, retrieval, and grounded generation. Understand every boundary before adding a framework.
Lab
Beginner
Solve Two Sum in C#: From Brute Force to Hash Maps
One problem. Two approaches. Learn to trade extra memory for a faster search—and explain exactly why it works.