Matías studied Software Engineering with a focus on computer programming at Universidad Técnica Federico Santa María. He also completed certifications in Express.js, Ember.js, advanced JavaScript, RSpec testing, and English conversation-based training.
RAG with LangChain is quickly becoming one of the most useful patterns in a backend engineer’s toolkit. According to the 2025 Stack Overflow Developer Survey, RAG and Ollama rank among the top topics developers are actively exploring after adopting tools like Gemini, a clear signal that the field is moving past chatbots and into document-grounded…
AI is changing how we interact with information. One of the most practical shifts is how we can now ask questions directly to our documents: PDFs, books, manuals, and other unstructured sources. Without manually searching page by page. In this webinar, Matias Bustamante walks through a hands-on tour of three different approaches to querying PDFs…
Hire pre-vetted LATAM engineers who integrate seamlessly and deliver from day one.
Talk to an expertA monthly briefing by Damian Wasserman with clear analysis, practical frameworks, and market signals to help leaders scale engineering teams and make high-impact decisions.
Argentina 
Brazil 
Mexico 
Colombia