boreal.chat — Fast, Offline-First, and Open AI Conversations
Jul 20, 2025
An open-source, offline-first AI chat platform that synchronizes seamlessly across devices — built out of frustration with slow, limited, and centralized AI apps.
About me
I'm a passionate Full-stack engineer with 6+ years of hands-on experience building scalable systems and user-focused applications. Self-taught since high school, with a strong background in freelance and startup environments delivering production-ready software. Passionate about solving complex problems and deeply understanding technology (from pure raw network requests, to React internals).
Work Experience
Full-stack Engineer
Noloco (YC S21)December 2024 - Present
- Delivered 500+ production tasks in a single year, across frontend, backend, and infrastructure.
- Led migrations to React 18 and react-router v6, improving code maintainability and performance.
- Rebuilt the app builder experience and project components, with reusable UI components focused on UX and speed.
- Collaborated with product and design teams to accelerate release cycles.
Software Developer
Entrepreneur (Free time)October 2023 - Present
- Working on boreal.chat v2, a decentralized AI chat platform, with E2EE syncronization across devices, and offline-first capabilities.
- I also create coding tutorials on YouTube, where I share my knowledge and experiences with the community. I currently have 40,000+ subscribers.
Full-stack Engineer
Freelancing
August 2019 - October 2023
- Collaborated with high-profile influencers on complex projects, providing customized software solutions to meet their needs
- Delivered high-quality work on time, maintaining excellent communication and attention to detail, while learning and gathering experience in the process.
- Some of these projects include:
- SquidCraftGames: A Twitch event that gathered Spanish influencers with 30M+ subscribers. The event had a peak viewership or 4 million viewers at the same time, live. I was in charge of modifying the videogame Minecraft to recreate the famous Netflix show Squid Games. Aside from the game modifications, I was also in charge of hosting and maintaining the server, as well as protecting it from DDoS (we stopped like 3 attempts). More information on my portfolio
Personal Projects
ClearerBot — 25,000 Servers, ~250 WAU
Jan 1, 2023
A high-impact Discord bot that helps thousands of communities stay clean, organised and spam-free. I led its design, development and deployment.
How I coded a Twitch Rivals event - SquidCraftGames, a $100,000 Twitch Rivals tournament
Jan 20, 2022
Biggest Twitch Rivals Tournament at the time, averaging 2M+ viewers and a $100,000 prize. A total coding challenge, including Game Mechanics, Voice Chat, Backend, and Infrastructure.
StickyBot — The WhatsApp Sticker Revolution
Aug 5, 2021
Scaled a WhatsApp sticker-generation bot to 50,000 users in two weeks using a Kubernetes-based microservices architecture — before being shut down by Meta.