Acerca de Sergio
Desarrollador Senior PHP/Symfony (Backend) y React (Frontend) · CTO
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Competencia profesional completa
Experiencia
- FreelancerFreelancerTELECOMUNICACIONESenero de 2020 - Hoy (6 años y 5 meses)Barcelona, EspañaExperienced technology leader with an extensive background and passion for helping organizations achieve success.
- Bake250ºCTOTELECOMUNICACIONESseptiembre de 2018 - Hoy (7 años y 9 meses)Barcelona, SpainMy main goal was to optimize processes to improve team performance, reduce wasteful processes and improvement of agile practices.• Constantly improving the architecture, migrating existing code to new micro services• Responsibility for all technical decisions• Worked with the CEOs and the product management to develop the business plan and long-term tech strategy & vision• Development of a REST API using Symfony• Development of a mobile applications using React Native• Development of a websites using React
- SignaturitSenior Backend DeveloperTELECOMUNICACIONESseptiembre de 2017 - agosto de 2018 (11 meses)Barcelona, SpainI worked on the core backend team with an amazing team.• Working on additional features to improve the user experience• Development of a REST API using Symfony• Constantly improving the architecture, migrating existing code to new micro services• Working with the customer support team to help them with the tickets: bugs, doubts, integration problems.
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Formación
- Técnico Superior en Desarrollo de Aplicaciones Informáticas (DAI)IES Azarquiel2011Técnico Superior en Desarrollo de Aplicaciones Informáticas (DAI)
- Técnico Superior en Administración de Sistemas Informáticos (ASI)IES Azarquiel2009Técnico Superior en Administración de Sistemas Informáticos (ASI)
Certificados
- Desarrollador de aplicaciones para AndroidUniversidad Camilo Jose Cela2012
- Cisco CCNNA Exploration 4.0 (Cisco Certified Network Associate)Cisco Networking Academy2010