RAG with TypeScript Course
This course teaches building a complete RAG assistant in TypeScript, covering knowledge base structuring, embeddings, vector stores, retrieval, API design, testing, and scalability.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This short, practical course demonstrates how to build a complete RAG assistant in TypeScript, from structuring markdown knowledge bases and chunking documents to generating and caching embeddings. You will design an in-memory vector store, implement robust retrieval and prompt construction, expose a secure ask() API, add tests and observability, and plan scalable, privacy-aware improvements for real-world use.
Elevify advantages
Develop skills
- Build RAG pipelines in TypeScript: from retrieval to grounded responses.
- Design clean TS data schemas, chunking, and metadata for robust knowledge bases.
- Implement in-memory vector search, ranking, and scalable retrieval workflows.
- Tune prompts, APIs, and safety controls to cut hallucinations in production apps.
- Expose a resilient ask() API with logging, tests, and secure configuration.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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