Adrian Esteller is a Senior Manager and JavaScript full-stack developer with 11 years of experience building and architecting web applications across consultancy and enterprise environments, now leading engineering efforts at BBVA from Madrid. He has progressed from Java software architect roles into front-end and full-stack leadership, combining hands-on development, DevOps practices, and technical training experience. Adrian regularly speaks about technology and has taught JavaScript courses, reflecting a talent for translating complex concepts into practical team skills. Recently expanding into cybersecurity studies through Coursera and NYU courses, he brings growing expertise in secure systems to complement his production engineering background. Notably comfortable in both client-facing advisory roles and deep technical delivery, he blends architectural vision with day-to-day coding discipline.
11 years of coding experience
15 years of employment as a software developer
Google Cybersecurity Seguridad informática y de sistemas, Google Cybersecurity Seguridad informática y de sistemas at Coursera
Introduction to Cyber Security Seguridad informática y de sistemas, Introduction to Cyber Security Seguridad informática y de sistemas at New York University
English Courses, English Courses at The University of Manchester
Ingeniero Tecnico en Informatica de Gestion, Ingeniero Tecnico en Informatica de Gestion at Universidad Jaime I
Contributions:35 PRs, 30 pushes, 37 branches in 8 months
arquitecturetypescriptangular
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