Posts

Overview When I presented Kroz at the AWS Summit 2024 in Milan, it was a fascinating but simple prototype: a text adventure dynamically generated by AWS Bedrock, with procedural rooms and basic game logic. The demo worked, people were intrigued, but I knew it was just the beginning. The game had potential, but it lacked depth, coherence, and the kind of carefully crafted experience that makes players want to keep exploring. ...

Overview A few months ago, I started a fun project: an AI-powered platform that generates unique bedtime stories for children. The idea was simple: use AWS Bedrock to create personalized stories with illustrations and audio narration, then deliver them via email subscriptions based on age groups. What started as a fully serverless application on AWS eventually evolved into a hybrid architecture, with the frontend running on my home Kubernetes cluster while keeping all the AI processing on AWS. This article tells the story of that journey. ...

Overview Almost a year ago, I moved from the city to the countryside and started a new project: a small greenhouse. Manually managing the watering schedule quickly became a repetitive task, so I decided to merge my passion for technology with gardening. This article describes how I built a smart, automated watering system. Using a Raspberry Pi Pico W, several sensors, and the power of the AWS cloud with its AI models, the system now monitors environmental conditions and autonomously decides the best time to water the plants. ...

Building an ECS Cluster with Raspberry Pi 4 Nodes Using AWS ECS Anywhere In this guide, we’ll explore how to set up an Amazon Elastic Container Service (ECS) cluster using three Raspberry Pi 4 devices as external instances, leveraging AWS ECS Anywhere. We’ll delve into the capabilities of ECS, provide the necessary Terraform code to create the cluster, and walk through the steps to generate activation keys. Additionally, we’ll develop a Python 3 application that listens to an Amazon Simple Queue Service (SQS) queue for batch processing messages. This process involves downloading an object from Amazon S3, processing it through a mocked API, and storing the result in a DynamoDB table. We’ll also cover the Terraform configurations required to set up the DynamoDB table, SQS queue, S3 event notifications, and an Amazon Elastic Container Registry (ECR) repository for our Docker images. ...

In recent years, concerns have emerged about a perceived decline in creativity across various domains, particularly in the arts and technology sectors. This phenomenon has sparked debates on the role of artificial intelligence (AI) and its impact on human artistry. The Impact of AI on Artistic Creativity Prominent artists have voiced apprehensions regarding AI’s influence on creative processes. Musician Nick Cave has expressed deep concern over AI’s potential to undermine the artistic struggle inherent in songwriting. He views AI-generated music as a threat to the authenticity and emotional depth that characterize human-created art. ...

Building a Vue 3 Notes App with AWS Amplify V2 Introduction After the Summit, I decided for a while to give it a try to new amplify - boooom. You might be wondering why and this article is all about this :D and yes, that’s me in the left corner looking at the photo! AWS Amplify has undergone a significant evolution with the introduction of Amplify V2, offering an improved developer experience and better integration with modern frontend frameworks like Vue 3. In this tutorial, we will build a simple notes application using Vue 3 and Amplify V2. The app will allow users to register, log in, and save notes in an Amazon DynamoDB table. ...

Introduction Text-based adventure games were among the earliest forms of digital entertainment, immersing players in interactive storytelling through simple text commands. Inspired by these classic games, I set out to create my own using AWS Bedrock, Amazon’s managed GenAI service. This article details how I leveraged generative AI, AWS infrastructure, and modern development tools to build and deploy my game, Kroz, bringing an old-school experience to modern cloud-based architecture. What is described in this article is also available here in form of slides - also, in a more available way! If you want to skip straight to a next-to-bedrock powered game, go instead here ...

Introduction I’m thrilled to share that I’ve been selected as part of the AWS New Voices Program, an exclusive initiative by AWS designed to help community members refine their public speaking skills. As an AWS Community Builder and a Platform Engineer with over eight years of experience working with AWS, this opportunity is a game-changer in my journey as a tech speaker. What is AWS New Voices? The AWS New Voices Program is a specialized training initiative aimed at empowering new and aspiring speakers in the AWS ecosystem. What makes this program unique is its dedicated coaching by a professional trainer—the same expert who trains AWS C-level executives for high-impact global presentations. The goal? To help us craft and deliver talks that resonate with technical audiences worldwide. ...

Preamble In the last few months, my experiences have led me to a profound realization: the world is inherently problematic from any perspective. While addressing challenges is often a catalyst for growth and improvement, it’s not always a foolproof strategy—as evidenced by my numerous changes in approach throughout this year. This blog post delves into the complexities of navigating these challenges. Brace yourself for a narrative that aims to be both mundane and reflective simultaneously. ...

Prelude If you miss the beginning of my series, here’s my article about how to build an e-learning platform on AWS. Otherwise, if you are following this serie, the last time we build our backend to safely serve our HLS contents (if you miss it, follow the link).If you want to sell premium content you can leverage Stripe to handle multiple payments. This article will delve into the mechanisms of leveraging AWS services and signed cookies to deliver premium content seamlessly. ...