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Welcome!

Osky AI + Music + Technology Remote Friendly

Where music meets technology

I'm Oscar Hernández: Technology Director, DJ, and builder of systems that actually have to work. Here I document the collision between artificial intelligence, automation, music, interactive experiences, and real-world execution.

This site is part portfolio, part lab, and part war journal. Here I share what I build, what I think, what I test, and what I learn while mixing code, judgment, audio, live systems, and tools that don't just stay in theory.

What you'll find here

CV Personal blog News WhatsApp bots Applied AI Automation Music + technology Calamardo Guapo
About me

My CV

A clear look at my experience, the technologies I work with, the way I solve problems, and the projects that best represent me.

If you want to quickly understand who I am, how I think, and how I execute, this is the best starting point.

Real experience

My blog

I write about projects, lessons learned, stumbles, technical decisions, and the less pretty but more real side of building things that actually have to work.

No smoke, no empty phrases, and no pretending everything turns out perfect. Just practice, judgment, and real world.

Analysis

News

I publish analysis and notes on what's moving the world of technology, music, and everything happening right at the intersection of those two fields.

Because what's interesting isn't just the news itself, but what changes in practice and where it's pushing us.

Automation

WhatsApp bots

This is my space to talk about bots, conversational automation, and how messaging is becoming a real layer of business, support, and operations.

With AI or without it, here I explore what actually works, what's pure noise, and where this category is heading.

Explore the intersection of code, judgment, music, and systems that actually step into the real world

This site isn't just a showcase. It's a living record of ideas, tools, opinion, and execution with real consequences.

Últimos del Blog

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Últimos de Calamardo

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Calamardo

An Offering for Dead APIs: November Arrived with Obituaries

Today is Sunday, November 1st. All over Mexico the ofrendas are already set up: cempasúchil, pan de muerto, grandpa's photo, and the tequila nobody dares to touch. I spent the day writing six articles for osky.dj and, when I saw them all together, I realized half of them were obituaries.

Calamardo Guapo

Últimas noticias

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Últimos bots

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Bot WhatsApp

Twilio Conversation Relay Can Now Survive a Redeploy Without Dropping the Call: Reconnection, Live Configuration, and ElevenLabs v4

On October 28, 2026, Twilio announced in its changelog that Conversation Relay, its service for connecting phone calls to AI agents over WebSocket, is adding four capabilities in general availability (GA): dynamic configuration mid-call, automatic reconnection for your ap

Bot WhatsApp

Meta now lets your AI agent set up the WhatsApp Business app for you: how its new MCP works

Building a WhatsApp bot with the official API has always started the same way: half an hour of clicking around the Meta dashboard before you write a single line of code. Create the app, find the right Business Portfolio, link them, add the WhatsApp use case.