M
Miguel-Linea
21/3/2023
Muy atento y cumple con en el encargo acordado.
Conjunto de habilidades profesionales
Otras habilidades profesionales (22)
Sector de especialización
Sergio en pocas palabras
¡Hola soy Sergio!
I am an experienced technology leader with an extensive background and a passion for helping organizations succeed.
I worked with Symfony (versions 3, 4, 5, and 6). It has been my framework to build scalable and high-performance REST APIs and complex web applications with PHP.
I have collaborated with a wide range of clients, from startups to established businesses, both as a hands-on developer and as a leader managing small to medium-sized teams.
I have experience taking full ownership of all technical decisions for the developer team as a CTO.
Let’s connect and explore how I can contribute to the success of your projects and initiatives!
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Here are some of my key areas of specialization:
• Strategic Technical Leadership and Decision-Making
• Designing and implementing robust REST APIs with Symfony and Laravel, following SOLID principles
• Transforming legacy systems into efficient microservices architectures
• Advanced skills in database management (MySQL, AuroraDB, PostgreSQL)
• Proficiency in containerization using Docker
• Extensive experience managing cloud infrastructure with Amazon Web Services (AWS)
• Implementing Continuous Integration and Continuous Delivery (CI/CD) pipelines
Experiencia
- FreelancerFreelancerTELECOMUNICACIONESenero de 2020 - Hoy (4 años y 11 meses)Barcelona, CT, EspañaExperienced technology leader with an extensive background and passion for helping organizations achieve success.
- Bake250ºCTOTELECOMUNICACIONESseptiembre de 2018 - Hoy (6 años y 3 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.
7 proyectos Malt
R
Rober-NOPEUS
23/11/2022
Es un placer trabajar con el, esperamos poder seguir colaborando.
R
Rober-NOPEUS
13/10/2022
Es muy profesional y agradable, con compromiso. Es un placer trabajar con el.
Recomendaciones externas
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