Expert in Linux server administration, ensuring performance, security, and continuous updates for optimal operation. Extensive experience in managing VoIP services, including configuration and maintenance of Asterisk and FreeSwitch PBXs, as well as effective incident resolution. Dedicated to VIP customer satisfaction through personalized technical support and swift solutions to meet their needs. Implementation of robust cybersecurity measures, such as threat monitoring (Scripts, Zabbix, Wazuh), network and system protection (Fail2ban, iptables, SonicWall), and application of security policies (Active Directory), ensuring operational continuity, information protection, and a high level of customer satisfaction.

Teacher training in educational centers on:- Computational thinking- STEAM implementation in schools- Programming with Scratch / Python- Robotics with LEGO- IoT, Arduino, Microbit or advanced robotics- Programming and drones in the classroom- ICT tools: Canva, Genially, WordPress, Notion, Google Drive, etc.- Artificial Intelligence / Machine Learning for Primary Education- Audio and video editing. Podcast creation- Virtual Reality and Augmented Reality

Zona de Ciencias is the first educational center dedicated 100% to the teaching of STEAM (Science, Technology, Engineering, Art and Mathematics) in Torrejón de Ardoz. It was born with the vocation of HackLab with activities for boys and girls over 4 years old.Last years I have create a web portal based in WordPress for remote teaching and different ecommerce websites:www.zonadeciencias.comwww.maestros.techwww.cumpleañosdivertidos.com

- Develop and maintain the IT infrastructure: Linux and Windows servers, network, computers, printers, etc.- Support to end users.- Maintenance of the old ERP (Logic Class) and deploy and develop the new ERP based on MySQL and PHP- Machinery automation

- Develop and maintain the IT infrastructure: Linux and Windows servers, network, computers, printers, etc.- Support to end users.- Maintenance ERP (Logic Class) - Create the corporate web and email services.- Machinery automation

Something more than robots. Robot and code training and workshops: Lego, Robotis, Arduino & Scratch.When my son was 8 years old I thought maybe he liked to learn some electronics and programming. I tried with Lego Wedo and saw him excited, discovering a world that fascinated him. This gave me the idea to extend the experience to all the kids that I could and I created ArganBot.Currently we have stable relationships with many city councils, several public&private schools, a few centers with activities for children and some national chains with which we collaborate. We've done a lot of workshops with robots&programming with thousands of kids, many training courses in robotics and several kids camps, also we participate in conferences and events around the teaching&robotics world.

VoIP solutions. Developping infraestructures to provide voice services over Internet.I created this startup as a process of evolution of the previous company, focusing on IP voice services to end customers and businesses. Over the years my work has been to establish a technologically stable and quality system that provides an open framework. I have helped customers find the best way to meet their needs providing them quality services with competitive price.

Market development for ISPs (Internet Service Providers) and ITSPs (Internet Telephony Service Providers). Successfully helped over 100 local cable operators in Spain transform into telecommunications operators, carrying out telecommunications projects for the spanish CNMT, and supplying materials and services to expand their local offerings.

- Connectivity solutions for mid-range IBM computers (AS/400). We implemented the first solution in Spain to connect remote PCs and local networks to AS/400 through the Internet (Infovía).- Transformation of small cable TV companies into triple-play service providers. We converted hundreds of cable video companies located in Levante and Andalucía into telecommunications operators, first by registering them with the CNMT and then by upgrading networks and supplying equipment and services for their customers. Setting up CATV headends, decoders, servers with DHCP, Provisioning, DNS, Web Server, user management software, etc.- Legal consulting for telecommunications companies. We created a legal office specialized in telecommunications that advised cable operators, prepared reports and telecommunications projects to obtain licenses from the spanish CMT.

- Modification and development of AS/400 applications in RPG and COBOL.- Creation of applications in DBase III and Clipper.

- Creation of videogames in Turbo Pascal