Available posts in 2023

How to Perform Unit Testing on your AWS Bedrock AI Lambda

30th December 2023

Using the AWS Bedrock API for MVPs is incredibly enjoyable! I recently wrote an article on how you can make the LLM Claude respond in JSON. You can check it out here. While it's a lot of fun, testing your LLM settings and prompts can become tiresome…

DRAFTING !!! How to become or stay a successful software engineer in the age of AI

29th December 2023

How to become or stay a successful software engineer in the age of AI. I learned a lot in the last 10 years as a software engineer. From finishing my Master degree in Computer Science until now. In the next sections I'll list my achievements and tell…

My first Experience with Powertools for AWS Lambda (TypeScript)

24th December 2023

Hi there, I'm new to Powertools for AWS Lambda (TypeScript). Though I hear a lot of my DevOps friends say that it's a great tool for building serverless applications, I've never had the chance to use it myself. So I decided to give it a try and see…

Automatically validate your AWS Bedrock LLM Responses

18th December 2023

Validating the response from your Language Learning Model (LLM) is a critical step in the development process. It ensures that the response is in the correct format and contains the expected data. Manual evaluation can quickly become tiresome…

AWS Bedrock Claude 2.1 - Return only JSON

7th December 2023

Working with the AWS Bedrock API is an exhilarating experience! I came across an interesting business case where I needed to develop an AI MVP. The MVP generates JSON data based on a prompt and utilizes the anthropic.claude-v2:1 model in AWS Bedrock…

Java Spring CI/CD in AWS - The HalloCasa Journey

28th August 2023

A fresh start can be daunting, especially when it comes to revamping an existing Java Spring application. This was my journey with the HalloCasa real estate platform, and here's how we took it from deployment nightmares to smooth, cloud-native…

Create your Prototype or MVP with the T3 Stack

5th April 2023

What is a Prototype? A prototype is a preliminary version of a product, often used for testing and validation purposes. It allows you to experiment with different ideas and get feedback from users before investing significant time and resources into…

Chat Indexing with Chatsindex.com

21st March 2023

Would you like to grow your chat community? Chatsindex.com indexes chat messages and make them searchable for search engines like Google. Well, will be as this is still a prototype! Through SEO (Search Engine Optimization) it is ensured that the…

Amplify AppSync Permission

5th February 2023

Hi, With Amplify AppSync it is possible to configure an AWS AppSync with declarative code. With Directives like @model, @auth or @function other AWS services like DynamoDB, Cognito or Lambda can be connected to AppSync in a meaningful way. This makes…

Building a Prototype with ninox.com for your SaaS Product

29th January 2023

Hi, I am very excited to work on our SaaS product. In the Minimalempires Community I found a great CoFounder with a great idea. With the low-code platform ninox.com we want to validate this idea and build a prototype. So far I had no experience with…