About

I&rsquo;m Tiago Araújo, a software engineer with 9+ years building intelligent systems and modern web applications. I work across the stack: Python, React, and Node.js, with a particular focus on AI/ML and LLM-powered features that solve real problems. These days I&rsquo;m a software developer at Chaser (remote, UK), where I architect scalable Node.js systems, tune cloud infrastructure on GCP, and…