The future of AI: Code, Hardware and Agents
From my Pereira Tech Talks co-presentation with Sebastián Mora — how programming shifted from writing code to orchestrating agents, what MCPs unlock, and why I brought a robot to a software meetup.
Posts tagged "Talks"
Tech talks, slides, videos, and events.
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AI and the New Era of Programming at Open Tech Hackathon
From my Vibe Coding e IA workshop at Open Tech Hackathon — when to use Cursor vs Codex vs Claude Code, the conductor mindset, and practical lessons from shipping AI-powered features at DailyBot.
Astro in Action
Why Astro won me over — real case studies from Microsoft and Firebase, measurable performance gains, and a live migration of the Pereira Tech Talks site to prove it's not just hype.
How AI is Revolutionizing Modern Application Development
What changed between May and August 2023 — my Manizales Tech Talks experience sharing how AI was transforming app development, three months deeper into the revolution.
The Rebirth of Artificial Intelligence
A personal reflection from my Pereira Tech Talks presentation — why ChatGPT, GPT-4, and generative AI marked the end of the AI winter and the start of a revolution I'm living every day.
How We Got Into Y Combinator
Three applications, three rejections, one acceptance — what changed between each YC attempt, what the interview was actually like, and what YC taught us about scaling DailyBot.
Looking for Product Market Fit
My journey through building and failing products at Rocka.co — what each failed experiment taught me, how I learned to recognize real PMF signals, and why DailyBot finally stuck.
Introduction to MyPy
Why we adopted type checking at DailyBot — from untyped Python chaos to catching bugs before runtime, reducing cognitive load, and shipping with confidence.
CSS Grid Layout
How CSS Grid changed the way I think about layouts — from Flexbox limitations to two-dimensional freedom, with practical exercises and accessibility tricks.
Vue Vixens Talk: Styles in Vue
Why styling matters in component-based frameworks and how Vue makes CSS scoped, modular, and powerful. From preprocessors to component architecture.
WebVR with A-Frame (UniRemington Talk)
Bringing virtual reality to the web and why democratizing VR matters. From 360° photos to interactive 3D worlds, all with HTML and JavaScript.
Serverless, IoT and Conversational Interfaces
Why voice-first design matters and how serverless powers the future of conversational interfaces. From Alexa skills to IoT integration.
Let's Talk About Flutter
Why cross-platform development matters and how Flutter's widget model changed my approach to building mobile apps. From React mindset to Dart magic.
Docker Introductory Workshop
A hands-on Docker workshop at Rocka Labs — from containers and images to Dockerfiles, volumes, networks, Docker Compose, and beyond. The complete guide to getting started with Docker.
Introduction to Serverless with Emphasis on IoT
My journey into serverless architectures and why they changed how I think about building IoT applications. From meditation apps to smart light bulbs.
Introduction to Webpack
How Webpack transformed front-end development — my talk breaking down entry points, loaders, plugins, and why developer experience matters more than configuration.
Docker Introduction
What I shared in a talk on Docker and microservice-oriented architectures — containers, microservice characteristics, and practical demos.
History, Discussion, and Analysis of the Bitcoin Paper by Satoshi Nakamoto
A deep dive into Satoshi's Bitcoin whitepaper — what makes it revolutionary, the technical innovations I found most compelling, and my personal journey reading the paper that changed finance.
Introduction to APIs with GraphQL
Why GraphQL changed how I build APIs — strong typing, client-controlled queries, single endpoint architecture, and the developer experience that makes REST feel outdated.
Introduction to Vue.js
Why Vue became my favorite framework after years of Angular and React — a deep dive into progressive design, reactivity, and what makes Vue special.
Taming Big Data: An Introduction to Apache Spark
From RDDs to real-time streaming — how I built hands-on notebooks, a Docker cluster, and a full presentation to teach Apache Spark as my Big Data course final project.
Introduction to GoLang
Why Go won me over — my Pereira Tech Talks session on Go's simplicity, built-in concurrency, and how it solves real problems with less ceremony.
Blockchain: The Industrial Revolution of the Internet
Why blockchain is more than cryptocurrency — real-world applications in supply chains, identity, voting, and how decentralized trust changes the rules of digital systems.
WebVR with A-Frame
Building VR experiences with HTML — my talk at Pereira Tech Talks on A-Frame, Mozilla's framework that brings virtual reality to the web with zero configuration.
Deep Learning: From Academia to Practice
What I shared at PyCon Colombia 2018 on how applied mathematics lets us build AI models — linear algebra, neural networks, gradient descent, and computer vision.
Microservices Architecture and APIs with GraphQL
Why I moved from REST to GraphQL for microservices — divide and conquer, client-defined queries, and the trade-offs you need to know.
Introduction to TensorFlow
My talk at the first Pereira Tech Talks meetup — exploring Google's TensorFlow, machine learning basics, and why AI was about to change everything.
What is Blockchain and How Will It Radically Transform the Economy?
I gave this talk at Universidad de Caldas — tracing blockchain from the history of money to building decentralized apps with JavaScript.
Introduction to Blockchain and Ethereum
From Bitcoin's blockchain to Ethereum's smart contracts — demystifying crypto for the Pereira JS community with a live Solidity demo.
Introduction to the Internet of Things
I teamed up with Alejandro Rendon to explore IoT — from sensors and controllers to programming robots with JavaScript and Johnny-five.