JDD 2012 speakers

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Adam Bien

Freelancer: Author, JavaONE Rockstar Speaker, Consultant, Java Champion bio from Twitter

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Andrzej Grzesik

building distributed systems

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Grzegorz Borkowski
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Grzegorz Duda
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Gustaf Nilsson Kotte

Developer at Jayway. Design/Architecture, REST/Hypermedia. Slavoj Zizek, John Mayer. I like to connect and combine things.

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Hardy Ferentschik
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Henri Kerola
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Jacek Laskowski

Java, Java EE, Clojure, FP, OSS, WebSphere. ASF member. Warszawa JUG leader, blogger, IBM WebSphere specialist at IBM. All tweets=my own bio from Twitter

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Jakub Kubryński
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Jakub Kubryński

DevSKiller CEO

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Jarosław Pałka

Coder, cigarettes&coffee philosopher, from time to time guitarist and sludge metal worshipper

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Jessica Kerr

Developer, speaker, mother, crazy nut. Always learning and growing.

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Joseph Yoder
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Leonid Igolnik
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Manik Surtani

R&D Engineer at JBoss, by Red Hat Inc., working on data grids, NoSQL, clustering and distributed computing

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Marek Berkan

Programmer, biker, runner :) bio from Twitter

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Mariusz Sieraczkiewicz
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Mariusz Sieraczkiewicz

Software development craftsman, trainer, coach, pragmatic philosopher

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Martin Gunnarsson

Team manager for a web/usability team, interested in design, software development and user experience. Love great quality, attention to detail and good beer :-) bio from Twitter

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Michał Trzaskowski
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Michael Hüttermann

Developer/architect and delivery engineer. Author of 'Agile ALM'. bio from Twitter

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Mikołaj Pastuszko

User Experience Designer & Software Developer

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Pär Sikö

Conference Manager at Øredev bio from LinkedIn

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Patrycja Wegrzynowicz

CTO of Yonita Inc., software visionary, Java expert, researcher, automated SE, (anti-)patterns, performance, security, concurrency, databases

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Paweł Badeński
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Paweł Limanówka
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Piotr Bucki
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Rafał Jamróz
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Rebecca Wirfs Brock, Joseph Yoder
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Rebecca Wirfs-Brock

SW Designer, geek girl, jogger, marathoner, cyclist, reader, gardener bio from Twitter