Daniel Muller

As a Certified Penetration Tester with a focus on web application security, I bring a unique blend of technical expertise and analytical skills to the cybersecurity landscape. My recent role as a Machine Learning Developer at Mercado Libre allowed me to lead the optimization of a recommendation system, where I successfully improved recommendation accuracy by 17% through meticulous analysis of key performance indicators. My experience in implementing large-scale data processing solutions has not only reduced response times by 41% but also enhanced my ability to document technical solutions effectively.

Prior to my tenure at Mercado Libre, I honed my skills as a Web Development Intern at Virtualys SpA, where I developed a cross-platform mobile application using the Ionic framework. This role deepened my technical expertise and allowed me to efficiently manage task planning while aligning with the company's visual identity. Additionally, my internship at Bolsa de Santiago provided me with valuable experience in software development, where I optimized support processes and enhanced my proficiency in Java programming.