Hey, I'm Matias
I share ideas about cloud, AI,
and building software
that ships.
CTO, AWS Community Builder, AWS User Group Leader, DeepRacer finalist, and professor based in Buenos Aires.
Latest posts
dev.to/mkreder →OpenClaw on AWS Bedrock AgentCore: Secure and Serverless
Intro
This week AWS released an offering to run OpenClaw in Lightsail
While this is super easy to deploy, it requires the instance to be up and running (spending) the entire mont
How I used Amazon Q CLI to fix Amazon Q CLI error "Amazon Q is having trouble responding right now"
I know what you are thinking. I've just used Amazon Q CLI in the title 3 times. No regrets!
I recently ran into an annoying issue while using the Amazon Q Developer CLI. Every now
Three Ways to Build Multi-Agent Systems on AWS
When building multi-agent AI systems, the architectural choices you make can dramatically impact performance, maintainability, and scalability. While Strands Agent is the "shiny ne
How to Solve dependencyFailedException on a Multi-Agent in AWS Bedrock
When working with AWS Bedrock Multi-Agent configurations, you might encounter an error message similar to this:
An error occurred (dependencyFailedException) when calling the Invok
Building a Multi-Language Image Description API with Amazon Nova Lite and Polly
I've always been passionate about technology and how it can transform lives. I occasionally deal with small visual challenges. This has made me deeply interested in exploring ways
Using a custom domain name in a Private REST API Gateway
When working on internal networks, particularly within a VPC, developers often encounter the need to interact with a private API gateway. A common scenario is when a network resour
Community
View all →Online · Argentina
Deploying GenAI Agents in Production
Different ways to deploy GenAI agents in production, with tradeoffs across common architectures.
Bogota, Colombia
Deploying AI Agents in Production
Production AI agent architectures using Strands, AgentCore, Bedrock Agents, and Step Functions.
Buenos Aires, Argentina
Building GenAI Agents in Production
How to build GenAI agents in production, plus a short practical session on installing Amazon Q CLI.
Online · Guatemala
GenAI 0 to 100
A 100-level introduction to core Generative AI concepts, patterns, and building blocks.
Chile
GenAI 0 to 100
A practical Generative AI session built to take the audience from fundamentals to real use cases.
Online · Paraguay
The Building Blocks of GenAI
Core Generative AI concepts and building blocks, including a Bedrock Knowledge Bases demo.
From the archive
View all →How to fix "Something went wrong. Please reboot your vehicle" in the AWS Deepracer Web Console
If you are seeing an error like this while trying to connect to your car's console you need to perform the following actions: Connect your AWS DeepRacer vehicle to a monitor. You'l
DeepFridays Episode 5
https://www.youtube.com/watch?v=1cCe24geddU
DeepFridays Episode 4
https://www.youtube.com/watch?v=VQhURslmL20
DeepFridays Episode 2
https://www.youtube.com/watch?v=eUWSdrxQOrw
Cross Account IAM Role for ECS deployments
In my setup I have 2 accounts: Account A runs CodeCommit + CodePipeline Account B has an ECS cluster Most of the steps I did are described in the Create a Pipeline in CodePipeline
Fedora 23 image for Hummingboard/Cubox-i
I have created a Fedora 23 image for Hummingboard/Cubox-i. I will also create a Fedora 24 image as soon as it is released. wget https://googledrive.com/host/0B1Z2aFriRL5PUGpzMHRVbD
Make a dump of your MySQL DB on OpenShift
If you want to make a backup of your database or just want to create a dump to migrate your db to another provider, you need to do these steps: 1. Connect to your running applicati
Wordpress configuration for OpenShift
If you are trying to upload a WordPress site to OpenShift you will have to make the following adjustments to your wp-config.php file: // ** MySQL settings - You can get this info f