Rafael Monterroza Barrios | Elance
Last Sign-in: Feb 8, 2015

Rafael Monterroza Barrios

Computer and Networking engineer, Linux expert
  |   Cartagena, Bolivar
  |  11:58 am Local Time


Professional in Systems Engineering (Computing Science and Technologies Engineer) with emphasis in Communications and Networking, with certifications in Mikrotik and Structured Cabling by PANDUIT, with experience in web based applications development with Java and PHP programming languages.

Engineer with deep knowledge in management and implementation of projects and solutions based on Linux operating systems, networking and communication projects and experience in relational database design and implementation using MySQL, Oracle or Microsoft SQL Server.

I?m a very responsible, punctual, sincere and proactive person, adaptable to changing environments, with excellent interpersonal relationships, honest and with a great sense of belonging.
Service Description
I'm a computer systems engineer, expert in linux and networking and I'm able to install most kind of linux based services (Hosting servers, Asterisk PBX and more) and I can design and troubleshoot Cisco and Mikrotik based networks.

I work for a company that is an ISP (Internet Service Provider) in Colombia, as the Operations Manager and I'm in charge of the design, plan, troubleshoot the network which is used to service all clients.

Also, I'm the one that installed and manage all the servers infrastructure of the company (linux and windows based).

I've worked freelance to many organizations in Colombia, installing and configuring linux services and designing and installing wireless and cabled networks using Cisco and Mikrotik devices.

I have experience as an online contractor too, specially offering my linux expertice to my clients.
Structured Cabling
Awarded: 2011
Mikrotik Certified Networking Associate
Awarded: 2010
Universidad Tecnologica de Bolivar
Computer Systems Engineer - Bachelor
- 2011
Payment Terms
I always ask for 50% in advance before start and the rest when the client receives the terminated work.
Rafael Monterroza Barrios | Elance

Rafael Monterroza Barrios