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Gerardo Lisboa
Works at INFO-CARE
Attended Instituto Superior Técnico
Lives in Lisboa, Portugal
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Gerardo Lisboa

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No próximo dia 29 de Março de 2014 a comunidade LibreOffice PT, a ANSOL e o Mestrado em Software de Código Aberto do ISCTE celebram o Dia da Liberdade Documental (Document Freedom Day) e convida a tua presença bem como dos teus amigos. As celebrações deste dia são espalhadas pelo mundo inteiro, e podem decorrer entre os dias 22 e 30 de Março.

Inscreve-te já! Apesar de não ser obrigatória, a inscrição ajuda-nos a planear um bom evento. :)


14h-15h // Alexandre Marreiros ( - HTML5 and the new Web Order
15h-15h30 // Sérgio Prazeres ( - Sistemas de Informação Geográfica em formatos Livres
15h30-16h // Tiago Carrondo ( - Formação com Software Livre
16h-16h30 // Ana Branco ( - [a definir]
17h30-18h // Adriano Afonso ( - Manual TIC e LibreOffice
17h-18h // Debate

ISCTE, Auditório B204
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Dia da Liberdade Documental 2014
Sat, March 29, 10:00 AM
ISCTE, Lisboa, Portugal

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Gerardo Lisboa

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Gerardo Lisboa

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I’d like to introduce you to my latest project utilizing the Google+ APIs:

Diagram Editor for Google+ Hangouts

The editor enables you to collaboratively create diagrams with your friends while you videochat with them in a Google+ Hangout: Everyone can contribute to the diagram and everyone sees your edit in realtime. It feels like all your friends are hanging out in the same conference room editing the diagram on a giant whiteboard without the need for being in the same physical location. Currently, six different diagram types like UML class diagrams and business process diagrams are supported. Watch the screencast below to learn more!

The Diagram Editor for Google+ Hangouts is based on the Editor, a project I worked on at my university in a team with six other students. The Editor was originally designed for Google Wave, whose API was similar to the now released Hangouts API. I therefore decided to adapt the editor for Google+ Hangouts, which are a great environment for collaborative editing in realtime.

The code is available at
Once Google releases the Hangouts API to the general public I will tell you how to embed the editor into your next Hangout.

(Are you reading this from inside Google? Tell an interested member of the Google+ team all about it!)

+Vic Gundotra +Bradley Horowitz
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Gerardo Lisboa

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11º encontro PT.JUG - 2013-07-03
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Information Strategist
    CEO, 2001 - present
  • Publinédita
    CIO, 2012 - present
  • Innowave Technologies
    Senior BPM Consultant, 2011 - 2012
    BPM Consultant - Contractor, 2011 - 2012
Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
Lisboa, Portugal
Lisboa - Amsterdam - Rotterdam - Leuven - Dresden - Ponte de Lima - Sines - Norwich - Paris - Dili - Singapore - Hong Kong - Hannover - Brussels - New Jersey -
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Information Techonology Strategist
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  • Instituto Superior Técnico
    Engª Electrotécnica e Electrónica, de Sistemas e Computadores, 1987 - 1993
  • ISCTE/IUL - Intituto Superior das Ciências do Trabalho e da Empresa
    MBA in Logistics, 2001 - 2003
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