System Consultant at Etica Tecnologia Ltda
Brazil
System Consultant at Etica Tecnologia Ltda
Brazil
More than fourteen years working with open architecture and open source to provide online services and contents over Internet.
I worked at two Brazilian Internet start-up companies: BOL and iG. Designed and developed small content management systems (CMS) for Internet sites.
Expertise in IT and telecommunications administration. Tunning of Linux and Windows Server platform. Strong knowledge of TCP/IP protocol. Perl, PHP and Rails programming and Apache, Postgresql and MySql configuration and tunnig.
(Information Technology and Services industry)
July 2009 — Present (6 months)
* As system consulting, my goal is to help clients to establish, implement, operate and improve their Open Source strategy. This include a infrastructure based in Linux plataform (Debian, RedHat, Mandriva, Ubuntu, etc) in a simple or heterogeneous network enviroment.
(Information Technology and Services industry)
August 2007 — May 2009 (1 year 10 months)
* Implementation of a system for managing an Affiliate Program;
* Development of routines for improving the emails delivery;
• Improvements and maintenance of the site www.peabirus.com.br;
• Planning and deployment of virtualised servers;
• Implementation of the VoIP system used in Sao Paulo and Belo Horizonte;
(Privately Held; 501-1000 employees; Online Media industry)
December 2001 — June 2007 (5 years 7 months)
* Lead a team of programmers to make some tools for the Estadão portal, using Perl and PHP program languages and developing web sites.
* Designed and developed the frontend structure to server the main pages of Estadão portal.
* Made the system visualization for the text version of Estado de S.P. and Jornal da Tarde Newspapers.
* Implemented and customized OTRS, a free open ticket request sytstem for the Agência Estado and Estado de S.P. callcenters.
* Technical contact for partners.
(Publishing industry)
September 2002 — November 2002 (3 months)
* Attended monthly staff meetings.
* Made analysis of tech products.
* Designed some surveys and made statistics reports.
(Privately Held; 501-1000 employees; Publishing industry)
March 2001 — December 2001 (10 months)
* Designed and implemented the new network plant, involving 3 sites, the extranet and DMZ.
* Implemented the Internet access policies, proxy, antivirus (server side), firewall and bandwidth manager.
(Privately Held; 201-500 employees; Online Media industry)
September 2000 — February 2001 (6 months)
* Designed and developed the systems some sites, including a paid membership site.
* Made a basic content management system for low complexity sites.
* Drove techinal analysis of new sites and conducted troubleshooting of sites with low performance.
(Privately Held; 1001-5000 employees; Printing industry)
June 1999 — September 2000 (1 year 4 months)
* Worked to Operations Area, involving graphics plant, call center and distribution divisions.
* Designed and implemented the network infrastructure of Operation Departament, involving the extranet and a new DMZ for partners.
* Managed the Firewall and Cisco routers.
* Made performance analysis and optimized some kernel/programs parameters in Digital Cluster system.
* Increased database availability of the CallCenter.
Unfinished BS , Economics , 1999 — 2000
Unfinished BS , Electrical Engineering , 1991 — 1994
SCIENTIFIC INCIATION:
* Communications Society: 1993 at Escola do Futuro/USP, counseling by Frederic Litto PhD
* Cryptography: 1992 at IME/USP, counseling by Routo Terada PhD
computer networking, web programming, system performance, web usability, economics, long tail, digital photography, scuba diving, SCI movies, gourmet cooking, travel
GTER, MIT Media Lab, Debian