Marcos Vilches is a seasoned software leader and founder/CTO of Viterbit, guiding the development of cutting-edge selection software with over 12 years of full-stack and systems-architecture experience. Since 2021 he has been steering product and technology strategy as founder and CTO, while previously serving as Tech Lead at Widitrade and Instasent, building scalable, high-performance applications. His background spans software engineering roles at Decathlon France and Telefónica, with a solid foundation in telecommunications engineering from Universidad de Valladolid. An active open-source contributor, he has advanced Symfony-based authentication with a Refresh Token system (JWTRefreshTokenBundle) and shares work across markitosgv and viterbit repos, demonstrating practical expertise in security and API design. He is passionate about aligning technology with business goals, leading teams to deliver scalable software that creates measurable client value, and he operates from Las Rozas de Madrid, Spain. He also has a track record of turning complex requirements into robust, production-ready solutions and fostering a high-performance, collaborative engineering culture.
12 years of coding experience
9 years of employment as a software developer
Ingeniería de Telecomunicaciones, Especialidad en Telemática, M.H Proyecto Final Carrera, Ingeniería de Telecomunicaciones, Especialidad en Telemática, M.H Proyecto Final Carrera at Universidad de Valladolid
Implements a Refresh Token system over Json Web Tokens in Symfony
Role in this project:
Backend Developer
Contributions:50 releases, 110 commits, 196 PRs in 7 years 5 months
Contributions summary:Marcos primarily focused on implementing and modifying features related to refresh token functionality within a Symfony-based API. Their contributions involved adjusting the refresh token controller, modifying event listeners, and updating routes. They also introduced new entities and commands to manage refresh tokens and their associated data. These changes included setting up token validation, revocation, and overall token management within the API authentication flow.
Contributions:1 release, 20 pushes, 1 branch in 2 years 9 months
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