Greater Madrid Metropolitan Area
I've been working, along my entire career, on the scalability and resiliency of increasinly large and complex web rendering systems, their management, operation and automation. Specialties: Opensource and Free Software, networking, application development, web services, IT security
Linux system administration: firewalling, networking, security, backup technologies, web, voip and mail servers. Client side Microsoft Windows user support
Free software analist and consultant. Network design, system administration, web and software development, risk transfert.
The CCE Efficiency team develops a range of software products that help manage the operations efficiency and availability of Amazon's highly distributed website implementation that serve 10s of billions of customer requests per day through the retail websites, Kindle, Amazon Instant Video, Amazon subsidiaries and more. "No CPU cycle is more efficiency than a CPU cycle not spent."
The Website Hosting team operates highly available, scalable, fast, and efficient websites for multiple tenants including Amazon's own retail sites.
Thunder Systems is a small ICT consulting company, working in particular on Linux server and services, security, networking and VoIP. I work in high level problem solving and coordinating the Windows and Linux support teams.
Design and implementation of a Live-CD based test-class for the IT Administrator certification exams.