Menelaos Zetas is a Lead Front-End Engineer with over 9 years of experience building and evolving large-scale, mission-critical web applications, primarily in the banking and financial services sector. He specializes in Angular (v2–21), TypeScript, and RxJS, with a strong focus on scalable frontend architectures, performance optimization, and maintainable design systems.At Alpha Bank, he serves as the technical owner of the frontend layer of the Core Banking System, where he has led multiple large-scale migrations to modern Angular versions and introduced Nx monorepo architecture to support modularity, reusability, and team scalability. His work includes designing shared frontend platforms, enforcing architectural standards, and ensuring seamless integration across numerous enterprise applications. He also leads a frontend engineering team, mentoring developers and acting as a key reference point for architecture and best practices across cross-functional teams.Beyond production systems, Menelaos has contributed to high-impact initiatives such as digital signatures, customer notification systems, onboarding platforms, and low-code workflow solutions, all operating at enterprise scale under strict regulatory and performance requirements.In parallel, he is a PhD candidate at the National and Kapodistrian University of Athens, focusing on technology-driven optimization in maritime logistics and port systems. His research intersects distributed intelligence, data-driven systems, and real-world optimization problems, and includes contributions to European research projects and peer-reviewed publications in areas such as federated learning and next-generation (6G) communication systems.Menelaos combines hands-on engineering leadership with academic research, bringing a systems-thinking mindset to frontend development—bridging the gap between theory and large-scale industrial applications.
Architecture