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Flag of Brazil Belo Horizonte, Brazil
Member since August, 2013
2 Recommendations


I'm a creative and hardworking Linux System Administrator and Amazon Web Services Architect and developer. I've been supporting and delivering IT solutions especially for web hosting companies and its set of open source software (Apache, Nginx, Varnish, PHP, RoR, MySQL, HAproxy and much more) since 2005. I've also worked at IBM managing a farm of more than 1000 Linux and AIX servers as well as its proprietary middleware (DB2, IHS, WebSphere and others).
$40 USD/hr
21 Reviews
  • 92%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 22%Repeat Hire Rate

Recent Reviews


System Administrator and AWS Architect

Nov 2011

- Responsible for architecting, deploying and supporting a highly available and auto scalable infrastructure for highly accessed web applications on Amazon Web Services. - Large scale MySQL e PostgreSQL Database Administrator - Plan, develop, deploy and maintain a Disaster and Recovery Backup solution - Plan, develop, deploy and maintain a snapshot based backup system on the AWS EC2 - Responsible for IT infrastructure trend analysis and capacity planning - Prevent and investigate at

IT Infrastructure Specialist

Nov 2009 - Nov 2011 (2 years)

- IT Infrastructure support focal - RedHat and AIX System Administration - Global Storage Architecture (GSA) administration and support - Plan and develop remote maintenance scripts for hundreds of AIX and RedHat servers - Middleware support: Websphere Edge Server Network Dispatcher, IBM HTTP Servers (IHS), IBM Tivoli Monitoring (ITM), Blue Coat Proxy, Websphere Application Server (WAS) and DB2 - Infrastructure and change process documentation - Work on a globally distributed team guided by the ITIL b

System Administrator

Nov 2005 - Nov 2009 (4 years)

- Plan, deploy and maintain a RFC compliant email service for thousands of domains - Administer and tune highly accessed Apache HTTPd and IIS servers - MySQL DBA - Configure, manage and monitor outsourced boxes with services like Firewall, VPN, Proxy, Web, DNS, advanced routing and bandwidth control - Deploy and maintain a monitoring tool (Nagios) for the whole IT infrastructure - Plan, develop, deploy and maintain a Rsync based backup solution - Server virtualization - De


Computer Science

2007 - 2011 (4 years)

Information Security Management

2009 - 2011 (2 years)


ITIL V3 Foundation (2009)

ITIL is the most widely adopted approach for IT Service Management in the world. It provides a practical, no-nonsense framework for identifying, planning, delivering and supporting IT services to the business.