Summary
Rafael Blanes is a senior software engineer and engineering leader with over two decades of hands-on development and more than a decade of managerial experience, currently heading Innovation IT and Software Quality at Cox. He combines deep full-stack expertise in .NET and Node.js with a strong focus on clean code, refactoring, testing, and building observable, maintainable systems for high-performance products. Rafael has led cross-functional teams in international environments across utilities and iGaming, serving as architect, product owner, and director while mentoring engineers through training and 11 technical books. A pragmatic coach who blends soft skills with technical rigor, he drives agile practices (Scrum, Kanban, Lean) and toolchain excellence across Git, GitLab, Jira, and modern IDEs. Outside core roles he founded MantraJS and contributes technical writing at rafablanes.com, reflecting his passion for sharing practical software craftsmanship.
11 years of coding experience
14 years of employment as a software developer
University of Seville