Lucas Vera Toro

@LucasVera

Developer. Architect. Serverless enthusiast

Medellin, ColombiaJoined April 2020

About

Technical Architect and Developer with 10 years of experience, specializing in scalable and efficient digital products powered by cloud technologies.

Available for

AWS Serverless Architecture, Consultancy

Lucas Vera Toro's blogs

Lucas Blogblog.lucasdev.info11 posts

Articles Threads Comments

Recently published

blog.lucasdev.info

Never lose an event: Outbox Pattern with DynamoDb + Eventbridge Pipes

[Summary Generated with AI] This article addresses the issue of data inconsistency in distributed, event-driven systems due to dual writes, where a database update and event publication might not succeed simultaneously. It presents a fictional car wo...

Nov 14, 20255 min read

blog.lucasdev.info

AWS Community Day Colombia 2025: lecciones de mi charla "Lambdaless: Serverless sin Lambda"

Introducción El pasado 28 de Junio de 2025 fue el AWS Community Day Colombia. Aceptaron mi charla “Lambdaless: Serverless sin Lambda” con la que pretendo dar un par de tips sobre arquitecturas serverless en aws sin lambdas El evento: energía, comunid...

Aug 22, 20252 min read

blog.lucasdev.info

Automate Brand Visibility Tracking With Amazon Rekognition

[Summary Generated With AI] This article outlines the process of creating a custom logo detector for the "SG Mascot" using Amazon Rekognition's Custom Labels. By preparing a dataset of positive and negative examples, we trained a model to identify th...

Mar 11, 20259 min read

blog.lucasdev.info

Offline-First Recipe Manager with AWS AppSync and Amplify

[Summary Generated with AI] This article discusses the importance of offline capabilities in mobile applications to prevent data loss due to connectivity issues. It highlights how AWS AppSync and Amplify simplify offline data synchronization, allowin...

Feb 3, 20256 min read

blog.lucasdev.info

Short story generator with AWS Bedrock and Amplify

Introduction Recently, I got curious about how easy it is nowadays to build an AI-powered app. So, I decided to give it a shot and was blown away by how easy and fast it was. Given the some recent AWSome pre:invent announcements, I saw that the ampli...

Dec 30, 20244 min read

Lucas Vera Toro

About

Available for

Lucas Vera Toro's blogs

Recently published

Never lose an event: Outbox Pattern with DynamoDb + Eventbridge Pipes

AWS Community Day Colombia 2025: lecciones de mi charla "Lambdaless: Serverless sin Lambda"

Automate Brand Visibility Tracking With Amazon Rekognition

Offline-First Recipe Manager with AWS AppSync and Amplify

Short story generator with AWS Bedrock and Amplify

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Lucas Vera Toro

About

Available for

Lucas Vera Toro's blogs

Recently published

Never lose an event: Outbox Pattern with DynamoDb + Eventbridge Pipes

AWS Community Day Colombia 2025: lecciones de mi charla "Lambdaless: Serverless sin Lambda"

Automate Brand Visibility Tracking With Amazon Rekognition

Offline-First Recipe Manager with AWS AppSync and Amplify

Short story generator with AWS Bedrock and Amplify