BarCamp London speakers

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Frontend software engineer at @twitter, purveyor of shitty puns everywhere, @benwwward writer, @microformats community admin. Bit of a whiner.

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Creator of Perch CMS. Bearer of bad tidings. Saviour of the modern world. bio from Twitter

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front-end development lead for @govuk & @gdsteam [ why i unfollowed you http://tinyurl.com/b7fnq27 ]

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Opinionated, bitchy and sometimes right. Writing, films, websites, trouble. If I offend you, it's probably accidental. Currently: nsfwcorp.com, spacelog.org. bio from Twitter

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Web geek, musician and ZX Spectrum tinkerer. Developer at @torchbox. AKA Gasman in the demoscene. bio from Twitter

• 3D rendering in Javascript

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mySociety (FixMyStreet, TheyWorkForYou, etc.), http://traintimes.org.uk, Dr Who subtitles, Theatricalia. South Birmingham Sinfonia, City of Birmingham Choir. bio from Twitter

• Live Trains Map & other mapping stories
• TheyWorkForYou API

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Co-founder of Lanyrd, Enthusiastic world explorer and digital creative

• Usability testing in the field

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Freelance web applications developer & joint holder of the Nobel Peace Prize 2012. Photos or videos to which I own rights may not be used by the Daily Mail. bio from Twitter

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Renewable Energy + Mobile Apps + Internet of Things + Creativity bio from Twitter

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Co-founder and CEO of Lanyrd