David Ramalho

Current

Founding Shareholder and Main Developer at Shirikisha LTD
co-founder at Kombio
CTO at Docta - Creativity at large

co-founder at Blackorange

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Past

Systems Administrator at Direcção-Geral de Viação (DGV)
Web Developer at Direcção-Geral de Viação (DGV)
Web developer at Festroia

Main Developer for Llaza.pt project at Blackorange

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1 more...

Education

Instituto Superior de Engenharia de Lisboa
Escola Secundária Alves Redol

Recommended

2 people have recommended David

Connections

96 connections

Industry

Information Technology and Services

Websites

My Blog

David Ramalho’s Summary

Applicational Development Leader, Programmer, Project Manager, System Architect, System Administrator

David Ramalho’s Specialties:

Application architecture, MySQL, Apache Server, PHP, Ruby on Rails, Flex 3, Actionscript 3, PaperVision 3D, RubyAMF, Eclipse IDE

David Ramalho’s Experience

Founding Shareholder and Main Developer

Shirikisha LTD

(Information Technology and Services industry)

2008 — Present (1 year)

Shirikisha is a Social Networking software with colaboration tools (blogs, workspaces, wikis, filesystem, event calendar, etc) . It was initially developed for CIARIS but worked continued and it is evolving as a general purpose tool .

My responsibilities include helping choose the roadmap for the Shirikisha Application, choose the best technical path for it, develop and maintain it .

Shirikisha is developed using Ruby on Rails .
co-founder

Kombio

(Marketing and Advertising industry)

August 2007 — Present (2 years)

Co-founder and manager
CTO

Docta - Creativity at large

(Privately Held; Information Technology and Services industry)

January 2007 — Present (2 years 7 months)
co-founder

Blackorange

(Privately Held; Internet industry)

June 2001 — Present (8 years 2 months)

Company management as founder and manager.
Main developer and Technological Architect, I had responsibility over all projects both in choosing and adapting the technology and roadmaps.
System Administrator for all hosted projects and internal tools.
Project Manager and customer contact.
Systems Administrator

Direcção-Geral de Viação (DGV)

(Government Agency; 1001-5000 employees; Government Administration industry)

June 2001 — March 2007 (5 years 10 months)

Had to look after IT Infrastructure :
- Miscellaneous Windows NT Servers
- Implement & Manage a Windows 2003 Active Directory Domain (19 Sites - ~2000 users)
- Implement & Manage Microsoft Exchange Server 2002
- Manage previous Mail infrastructure (Linux Postfix)
- Implement & Manage Internet Proxy Servers (Linux Squid-cache) - 4 Load-balanced servers
- Some networking tasks
Web Developer

Direcção-Geral de Viação (DGV)

(Government Agency; 1001-5000 employees; Government Administration industry)

June 2001 — March 2007 (5 years 10 months)

Developer for some internal web sites, also some private extranet sites. Worked with Oracle Database, PL/SQL, PHP, Apache Server, ASP, Chili ASP for Apache, SQL Server.
Web developer

Festroia

(Information Technology and Services industry)

2006 — 2007 (1 year)
Main Developer for Llaza.pt project

Blackorange

(Privately Held; 1-10 employees; Information Technology and Services industry)

November 2001 — January 2005 (3 years 3 months)

Designed and implemented a production assistance application for Llaza Portugal (Sun screens, etc) . The application helped the company on it's production line by choosing the needed parts, stock management and supplier orders.
Also builted the Client Interface where clients could order products and follow the production steps.

The system is based on a MySQL Database and an Apache Server with PHP (stared with PHP4 then upgraded it to PHP5 and full OOP architecture)