---
title: "Chigo E (@chigo03) | Hashnode"
description: "cloud dev. Read the latest articles by Chigo E on Hashnode."
url: "https://hashnode.com/@chigo03"
---

@chigo03

# Chigo E

@chigo03 · canada · Joined May 2021

cloud dev

### [RAG Powered Apps with Amazon Bedrock](https://bedrock-knowledge-base.hashnode.dev/rag-powered-apps-with-amazon-bedrock?utm_source=hashnode&utm_medium=feed)

Introduction & Motivation RAG, RAG, and more RAG. Back in 2023, LLMs became the buzzword with the introduction of ChatGPT. Soon after, “prompt engineering” took off. Then came RAG. Today, we are talking about agents, multi agents, and even “vibe codi...

17 min read · [bedrock-knowledge-base.hashnode.dev](https://bedrock-knowledge-base.hashnode.dev/rag-powered-apps-with-amazon-bedrock?utm_source=hashnode&utm_medium=feed)

[Dec 13, 2025](https://hashnode.com/posts/rag-powered-apps-with-amazon-bedrock/693d530fd774bf899950f5e0)

### [MediFind with Amplify Studio, React & Amazon S3](https://chigo.hashnode.dev/medifind-with-amplify-studio-react-amazon-s3?utm_source=hashnode&utm_medium=feed)

#AWSAmplifyHackathon #AWSAmplify Introduction Welcome to my blog where I'll take you on an exciting journey through the creation of my AWS Amplify Hackathon project. In this project, I had the opportunity to explore the power of AWS Amplify Studio, a...

9 min read · [chigo.hashnode.dev](https://chigo.hashnode.dev/medifind-with-amplify-studio-react-amazon-s3?utm_source=hashnode&utm_medium=feed)

[Aug 1, 2023](https://hashnode.com/posts/medifind-with-amplify-studio-react-amazon-s3/64c88a0d0159c4ede9dd6685)