2024
Unpacking ChatGPT
In the first part of this video, I, a Brazilian software engineer, break down the fascinating world of ChatGPT. I'll explain the neural networks that power it, how words are transformed into vectors to understand meaning, and the architecture behind models like ChatGPT. We'll also touch upon the concept of Artificial General Intelligence (AGI), discuss the power consumption and potential dangers of these powerful AI tools, and consider how they are becoming increasingly integrated into our daily lives.
2023
Coisas Que a Programação Competitiva me Ensinou
In this video, I explore how my experiences in competitive programming, alongside insights from my friend Rodrigo, have been instrumental in navigating the tech industry. I'll share key lessons learned from tackling tough coding challenges and how this background translates to real-world career success, including during job interviews and beyond.
2022
Defesa de Mestrado - Efeito da Hibridização Dinâmica de Meta-Heuristicas em Um Sistema Multiagentes Distribuído e Escalável
In this presentation, which is my dissertation defense, I delve into the dynamic hybridization of metaheuristics within a multi-agent distributed system. I'll walk you through the architecture I developed, explaining how agents and regions interact to solve complex optimization problems. You'll see the experiments I conducted to evaluate the system's scalability and the impact of diverse search strategies on solution quality. Finally, I'll share my conclusions and thoughts on future research in this exciting field.
Do Pão de Queijo ao Pastel de Nata
Join me as I recount my academic and professional journey, from my early tech curiosity in Brazil to my current work in Portugal. I'll share the challenges I faced, the transformative power of programming marathons, my experiences studying abroad, and the path that led me to roles at companies like Uber and now Evernote. It's a story about perseverance, the importance of practical experience, continuous learning, and chasing your dreams.
2020
Avaliação da Latência em um Sistema Multiagentes Distribuído
In this video, I explain how I evaluated latency in a distributed multi-agent system, which was a key part of my master's work. I'll use an analogy of sending letters to help you understand message exchange and then dive into the architecture of the system I built, where agents search for solutions to optimization problems and regions store these solutions. I'll share my findings on how the system's performance, specifically message latency, changes as we vary the number of nodes, and discuss what this means for computational resources and scalability.
2019
O Cluster do CEFET-MG e Como Utilizar os Seus Recursos
In this video, I dive into the world of high-performance computing using clusters, explaining complex parallel processing concepts with a fun pizza analogy! I'll give you a tour of the CEFET cluster, including its hardware and software, and show you how to access and utilize its resources. We'll also explore different parallelism strategies, tools, and languages like Julia, designed to get the most out of powerful computing environments.