Daniel Arregui Chavarría

Available to hire

I’m Daniel Arregui Chavarría, a senior technician specialized in Network and Computer Systems Administration, based in Gelves near Seville.

About

I’m Daniel Arregui Chavarría, a senior technician specialized in Network and Computer Systems Administration, based in Gelves near Seville. I have hands-on experience with remote incident resolution, preparing equipment for new users, and assembling/disassembling laptops, which has trained me to stay calm under pressure and to communicate clearly with colleagues and users alike.
Beyond IT, I’ve dabbled in film production and youth sports coaching—an experience I value for teamwork, leadership, and project coordination. I’m actively developing an interactive community website and building on my skills in HTML, CSS, JavaScript, PHP, and WordPress to deliver practical web solutions.

  • Joined March 2026

Industry experience

  • Computers & Electronics
  • Software & Internet
  • Education
  • Media & Entertainment
  • Professional Services

Projects · 1

El presente proyecto consiste en el despliegue de un entorno de Redis distribuido, seguro y con alta disponibilidad. Redis es una base de datos in-memory, usada para caching, colas y datos transitorios, y su correcta administración es crítica en entornos empresariales. Se implementa la autenticación, cifrado de comunicaciones, replicación y se utiliza Sentinel para su supervisión y procedimiento ante failovers, además de copias de seguridad automáticas.

Work experience· 7 roles

Internship · MINSAIT (Sevilla Innovación)Oct 2025 – Dec 2025 · 3 mos

Remote incident resolution, preparation of equipment for new users, disassembly and assembly of laptops.

Intern · Minsait (Seville Innovation)Oct 2025 – Dec 2025 · 3 mos

Remote incident resolution, preparation of equipment for new users, disassembly and assembly of laptops.

Assistant Coach · J.D. GinesJun 2024 – Jun 2025 · 1 yr 1 mo

Team manager, assistant coach and goalkeeper for the Under-15 team in the 1st Division of the Andalusian League.

Team Manager, Assistant Coach and Goalkeeper Coach · J.D. GinésJun 2024 – Jun 2025 · 1 yr 1 mo
Administrative Assistant · QuanticaJan 2020 – Oct 2023 · 3 yrs 10 mos
Administrative Assistant · Aertiset (Quantica)Jan 2020 – Oct 2023 · 3 yrs 10 mos
Extra · Sonde CastingJun 2019 – Jun 2019 · 1 mo

Education

Network Computer Systems Administration · IES Triana, Seville2023 – 2026
Social Work and Sociology · University of Seville2019 – 2022
Network Computer Systems Administration · IES Triana, Sevilla2023 – 2026
Social Work and Sociology · Pablo de Olavide University, Sevilla2019 – 2022

Certifications and awards

Microsoft Certified: Azure Administrator Associate2025 – 2026
Digital Skills for Professionals (Google) Course2030 – 2026
Google Digital Skills for Professionals2025 – 2026
Azure Administrator Associate (Microsoft Certified)2025 – 2026

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