I'm Yerian Nechacon, a Barcelona-based systems administrator with 5+ years of experience in Linux/Windows server administration and data center support. I design and maintain secure, scalable infrastructures for web hosting and microservices, manage MySQL and PostgreSQL databases, and drive automation to improve installation and configuration processes. I’m passionate about continuous learning and collaborating with development and operations teams to deliver reliable systems and top-notch user support. I’m committed to adopting new technologies and best practices to drive efficiency and professional growth. I enjoy solving complex environments, automating repetitive tasks, and helping colleagues optimize both customer-facing and internal IT services.…I'm Yerian Nechacon, a Barcelona-based systems administrator with 5+ years of experience in Linux/Windows server administration and data center support. I design and maintain secure, scalable infrastructures for web hosting and microservices, manage MySQL and PostgreSQL databases, and drive automation to improve installation and configuration processes. I’m passionate about continuous learning and collaborating with development and operations teams to deliver reliable systems and top-notch user support. I’m committed to adopting new technologies and best practices to drive efficiency and professional growth. I enjoy solving complex environments, automating repetitive tasks, and helping colleagues optimize both customer-facing and internal IT services.WWWW…