Adriller Ferreira is a pragmatic technology leader and CTO with 10+ years delivering full-stack JavaScript solutions across Spain, Italy and Brazil. He specializes in React, React Native and Node.js, having built scalable platforms such as Eventiza’s multi-platform ticketing system that combines sales, participant management and financial reporting. Previously a director at PitagorinesGroup, he helped triple team size and introduced a component library and standards that cut delivery time in half. Equally comfortable in hands-on engineering and strategic product decisions, he pairs performance-focused development with API and database expertise (MySQL/MongoDB). Fluent in international collaboration, he mentors teams, champions testing and agile practices, and often translates product visions into pragmatic, production-ready systems. An early researcher with a background at FAPESP and dual university training in São Paulo and Madrid, he brings a rare mix of academic rigor and startup execution.
10 years of coding experience
6 years of employment as a software developer
Computer Engineering, Computer Engineering at Universidad Politecnica De Madrid
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