Hi, I’m Milton Barrera
I’m a Data Scientist from Costa Rica. At TekDatum I build AI systems — currently focused on Retrieval-Augmented Generation (RAG), connecting large-scale knowledge bases to generative models. I come from a strong software-engineering background: a patch merged into the Linux kernel, open-source maintenance of an OpenStreetMap app with 50k+ downloads, and a habit of turning messy, real-world data into things that actually work.Data Science & AI
Data Scientist at TekDatum, building RAG systems that pair knowledge bases with generative AI.
Linux kernel patch
Contributed a HID driver quirk merged into Linus Torvalds’ tree.
Open source at scale
Maintainer of OSMTracker for OpenStreetMap — 50k+ downloads on Google Play.
Explore
About & Goals
Who I am and where I’m headed.
Experience & Education
My background, résumé-style.
Skills & Tools
The stack I work in.
Projects
The proof — things I’ve built and shipped.
Get in touch
I’m @miltonials across the web, and always glad to connect — about data science and AI, open source, or interesting work. Email is the surest way to reach me.in/miltonials
GitHub
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Medium
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Telegram
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