Video and slides synchronized, mp3 and slide download available at http://bit.ly/193M4wc. Jon Tirsen and Douwe Osinga tell Triposo’s story from a small hobby project to the large architecture of today. Triposo is a mobile phone travel guide.Filmed at qconlondon.com. Jon Tirsen worked before starting Triposo as tech lead for Google Wave and was one of the founders of ThoughtWorks Studios. He's never been able to pick a single thing he loves in computing and has therefore worked with a wide area of things like: UI (both web and mobile), scaling websites, large data, natural languages, geo and so on. @tirsen Douwe Osinga: @dosinga

1. Architecture of the
Triposo travel guide
Douwe Osinga & Jon Tirsen

2. InfoQ.com: News & Community Site
• 750,000 unique visitors/month
• Published in 4 languages (English, Chinese, Japanese and Brazilian
Portuguese)
• Post content from our QCon conferences
• News 15-20 / week
• Articles 3-4 / week
• Presentations (videos) 12-15 / week
• Interviews 2-3 / week
• Books 1 / month
Watch the video with slide
synchronization on InfoQ.com!
http://www.infoq.com/presentations
/triposo-architecture

3. Presented at QCon London
www.qconlondon.com
Purpose of QCon
- to empower software development by facilitating the spread of
knowledge and innovation
Strategy
- practitioner-driven conference designed for YOU: influencers of
change and innovation in your teams
- speakers and topics driving the evolution and innovation
- connecting and catalyzing the influencers and innovators
Highlights
- attended by more than 12,000 delegates since 2007
- held in 9 cities worldwide

4. Jon Tirsen
Founder and “CTO”
Google 3 years
ThoughtWorks 7 years
Travels a lot (but not as much)
Douwe Osinga
Founder and “CEO”
Google 7 years
Founder world66
Visited 100+ countries

16. 15,000 destinations
around the world
400,000
points of interest
~4,000,000
downloads

17. http://www.triposo.com/labs

19. Wikipedia
OSM
Wikitravel
Dropbox
BerlinUluru
Potala
Beansie
Google
Spreadsheet
S3
Buildguide
Snapshot
Pipeline
WWW
Mechanical
Turk
Richard
Irena
Jen

20. Demo!

21. Wikipedia
OSM
Wikitravel
Dropbox
BerlinUluru
Potala
Beansie
Google
Spreadsheet
S3
Buildguide
Snapshot
Pipeline
WWW
Mechanical
Turk
Richard
Irena
Jen

22. How to build London

25. The world as Pois and Locations

26. Putting it back together

27. Wikpedia
Wikitravel
OSM
Putting it back together

28. Some more processing is done

29. One pictures is worth...

30. What’s in a name?

31. Matching words by Shingle

32. Wikipedia
OSM
Wikitravel
Dropbox
BerlinUluru
Potala
Beansie
Google
Spreadsheet
S3
Buildguide
Snapshot
Pipeline
WWW
Mechanical
Turk
Richard
Irena
Jen

34. London.zip
guide.db
manifest.json
images
tiles
buildguide.pySnapshot
Triposo TriposoDev
S3
ParisParisParis

35. 150+ apps
~80 iOS
~100 Android

36. SEO

37. Virtual Machine
Download guide
Build&Sign IPA
Upload Hockey
Add version
Upload IPA
SQS S3
Hockey
iTunes Connect
Selenium
AppleScript
REST API
xcrun

38. Travel Guide ++

39. “Quick turn around”
WWW
Richard
Irena
Jen

40. WWW
sync(previous sync time, new stuff)
create/modify
object using
web64 uuid
new stuff
sync(previous sync time)
, current time
new stuff, current time

42. Bookmarks
Photos
Tips

43. Best kebab in Berlin

44. “Social media
mentions”
Match on POI
“Magic”
Good for X,
Kid friendly,
Romantic, etc
“Fantastic döner!”

47. Time
Weather
Location
POI
Offers
Events
Day trips
Suggestions

48. Events

49. Thank you!
@dosinga
@tirsen