I have studied web application development and bioinformatics. The languages I am most passionate about today are Python, React, R, and .Net, but I am always eager to learn new languages and continue growing alongside colleagues who can help me acquire new technologies.

Alejandro Alfonso López

I have studied web application development and bioinformatics. The languages I am most passionate about today are Python, React, R, and .Net, but I am always eager to learn new languages and continue growing alongside colleagues who can help me acquire new technologies.

Available to hire

I have studied web application development and bioinformatics. The languages I am most passionate about today are Python, React, R, and .Net, but I am always eager to learn new languages and continue growing alongside colleagues who can help me acquire new technologies.

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Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

Catalan; Valencian
Fluent
English
Beginner
Spanish; Castilian
Fluent

Work Experience

Web Developer at Barcelona Supercomputing Center
September 1, 2021 - January 31, 2022
Desarrolló y mantuvo aplicaciones web, implementó características y mejoras, trabajó con bases de datos y herramientas de desarrollo, colaborando con equipos multidisciplinarios.
Web Developer at Barcelona Supercomputing Center
March 1, 2022 - September 30, 2022
Desarrolló y afinó aplicaciones web, gestionó integraciones y migraciones, aplicó buenas prácticas de desarrollo y versionado.
System Administrator / IT Help Desk at Instituto Provenca
February 1, 2023 - August 1, 2025
Gestión de incidencias, soporte técnico, administración de bases de datos (MySQL, MongoDB, PostgreSQL), y trabajo con herramientas Git, SQL y redes.
IT Help Desk at Instituto Provenca
February 1, 2019 - June 30, 2019
Configuración y reparación de dispositivos, soporte de usuarios, gestión de incidencias y correos administrativos.

Education

Sistemas Microinformáticos en Red (SMR) at CFGS Instituto Provenca
January 1, 2017 - January 1, 2019
Desarrollo de Aplicaciones Web (CFGS) at CFGS Instituto Provenca
January 1, 2019 - January 1, 2021

Qualifications

CCNA Routing and Switching
January 11, 2030 - January 26, 2026

Industry Experience

Software & Internet, Computers & Electronics, Education, Professional Services

Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more