Santiago Guerra is a Senior Software Engineer based in Bogotá with eight years building end-to-end products across mobile, web, backend, and cloud. He specializes in software architecture and production-grade AI engineering, operationalizing LLM capabilities (RAG, agents, automations) with attention to quality, cost, and latency. Santiago has led full-stack development and coordination roles at fast-moving startups and learning platforms, bringing practical experience in retrieval engineering, observability, and evaluation pipelines. He combines hands-on implementation with technical leadership, helping teams diagnose and optimize AI products rather than just prototyping them. Outside core engineering he’s pursuing formal study in software architecture and completed Harvard’s CS50 AI course, signaling a mix of structured learning and applied delivery.
8 years of coding experience
5 years of employment as a software developer
CS50's Introduction to Artificial Intelligence with Python Artificial Intelligence, CS50's Introduction to Artificial Intelligence with Python Artificial Intelligence at Harvard Online
Diploma of Education Sofware Architecture, Diploma of Education Sofware Architecture at Universidad EAN
An application that consumes a weather API using asynchronous technology.
Contributions:48 commits, 2 PRs, 11 pushes in 5 days
weather-apiapiasynchronousconsumesnodejs
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Santiago Guerra - Senior Software Engineer at Mahway