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Claudia CebolladaCC

Claudia Cebollada

Web Developer and Systems Administrator

€200/day
Valencia, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Claudia

I specialize in IT infrastructure, process automation, and systems integration.

I help companies optimize their technological infrastructure, automate repetitive tasks, and integrate applications to reduce time, errors, and costs.

Throughout my career, I have managed infrastructures for over 100 users and 20 servers, developed enterprise applications, implemented APIs, managed Microsoft 365, Active Directory, firewalls, and cybersecurity solutions.

I was also part of the winning team of the Universidad Internacional de Valencia's Techathon with the SmartAgro project.

My goal is to offer robust, scalable, and easy-to-maintain solutions that allow companies to focus on their business.
  • Spanish

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Laboratorios Tecnologicos de Levante
    Head of Systems and Infrastructure
    September 2023 - Today (2 years and 10 months)
    Valencia, Spain
    • Infrastructure administration for over 100 users and 20 servers.
    • Management of Microsoft 365 and Active Directory.
    • Administration of Sophos firewalls and corporate networks.
    • Development of internal tools in Access, VBA, PHP, and SQL.
    • Automation of business processes, reducing manual times.
    • Integration via APIs between laboratory applications and external systems.
    • Management of VMware virtualization and backups.
    • Resolution of critical infrastructure and cybersecurity incidents.
    Active Directory PHP Windows Server REST API Laravel
  • Entertainment Solutions
    Systems Administrator
    SOFTWARE PUBLISHING
    June 2018 - November 2021 (3 years and 5 months)
    Support and incident resolution. Software installation and configuration (Windows and Linux OS). Virtual machine creation (Installation and configuration). Administration and management of virtualized environments (VMware, Hyper-V, Virtual Box), SSH, Terminal Server, Office 365 email account administration and migration. Monitoring. Ticketing (GLPI). Server administration (Windows and Linux). Data center tasks. Backup administration and maintenance (Veeam and Veritas Backup Exec). Storage array administration. IP phone configuration (Avaya). Network configuration and maintenance (WiFi and wired (HP Switches)). Firewall maintenance (Sophos). Antivirus maintenance and management (ESET).

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Education

  • Computer Engineering
    Universidad Internacional de Valencia
    2026

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