• Kelea

SG

Sergio Arnillas García

Lead Technical Specialist

Sergio Arnillas García is a seasoned software professional with extensive experience in software architecture and development. Currently serving as Lead Technical Specialist at Kelea since February 2025, Sergio focuses on OSINT projects and on-premise developments that require knowledge graph representation and big data handling. Previously, Sergio held a similar role at Future Space S.A. from June 2021 to February 2025. Sergio's career includes significant positions such as Software Architect and Team Leader at Getronics, where notable projects included the development of REST APIs for the SFERE Hospital Information System and integration of social and clinical data in the ARGOSS project. Freelance software development for mobile platforms was also part of Sergio's professional journey from 2012 to 2021. Sergio holds a University degree and a Bachelor’s degree in Computer Sciences from Universidad de Valladolid.

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