David Heinemeier Hansson

Programming career

Hansson learned PHP in high school while creating gaming review sites. Although he initially did not intend to become a programmer, his interest in expanding his sites' features led him to pursue programming professionally. In 1999, Hansson founded and built a Danish online gaming news website and community called Daily Rush, which he ran until 2001. After attracting the attention of Jason Fried by offering him help with PHP coding, Hansson was hired by Fried to build a web-based project management tool, which ultimately became 37signals' Basecamp software as a service product. To aid the development process, Hansson used the then-relatively obscure Ruby programming language to develop a custom web framework. He released the framework separately from the project management tool in 2004 as the open source project Ruby on Rails. In 2005, Hansson was recognized by Google and O'Reilly with the "Hacker of the Year" award for his creation of Ruby on Rails. After graduating from the Copenhagen Business School and receiving his bachelor's degree in Computer Science and Business Administration, Hansson moved from Denmark to Chicago, Illinois, U.S. in November 2005.

Racing career

David Heinemeier Hansson lists photography and race car driving amongst his many hobbies. He took part in the 2012 24 Hours of Le Mans driving for OAK Racing. He also drove a Morgan-Nissan P2 car for Conquest Racing in the American Le Mans Series (ALMS), winning two races in the season. Heinemeier Hansson joined OAK Racing full-time in 2013, taking five second-place finishes to finish second in the Trophy for LMP2 Drivers. During the 2017 24 Hours of Le Mans post-race technical checks, certain irregularities were detected on the Vaillante Rebellion team's No. 13 Oreca 07-Gibson, resulting in the car's disqualification.

In July 2010 it was revealed that Heinemeier Hansson was the person that had commissioned the one-off Pagani Zonda HH supercar. He also commissioned the Koenigsegg Agera HH, which was sold in 2022 to Houston Crosta, a YouTube video creator in Las Vegas. It has now been sold to car spotting YouTuber, "TheStradman". Heinemeier Hansson also purchased an Aston Martin Valkyrie.

24 Hours of Le Mans results

Complete FIA World Endurance Championship results

† As Heinemeier Hansson was a guest driver, he was ineligible for points.

Complete European Le Mans Series results

(Races in bold indicate pole position; results in italics indicate fastest lap)

• Season still in progress.

WeatherTech SportsCar Championship results

(Races in bold indicate pole position, Results are overall/class)

† Points only counted towards the Michelin Endurance Cup, and not the overall LMP2 Championship.

Political views

Hansson argued that mass immigration had eroded London's native British identity and cultural cohesion, contrasting it with Denmark's more stable demographics. He criticized UK authorities for suppressing free speech and labelling nationalists as "far right." Hansson calls for Britain to follow Denmark's example of politically acknowledging and correcting immigration-driven societal change.

Recognition

• 2005: Won Best Hacker of the Year 2005 at OSCON from Google and O'Reilly for the work on Rails.
• 2006: Accepted the Jolt Award of product excellence for Rails 1.0.
• 2012: Named ALMS Rookie of the year.

Written works

• Agile Web Development with Rails 5 (Pragmatic Bookshelf, 2016) (with Sam Ruby and Dave Thomas)
• Rework
• It Doesn't Have to Be Crazy at Work
• Remote: Office Not Required
• The Rails Doctrine.

References

References

1. {{Triangulation. 259. DHH
2. "Omarchy 2.0".
3. "Omarchy".
4. McManus, Sean. (June 28, 2024). "Are rainy days ahead for cloud computing?".
5. (2005). "Agile Web Development With Rails: A Pragmatic Guide". Pragmatic Bookshelf.
6. (2006). "Getting Real: The Smarter, Faster, Easier Way to Build a Successful Web Application".
7. (2010). "Rework". Crown Currency.
8. (2013). "Remote: Office Not Required". Random House Audio.
9. (2018). "It Doesn't Have to be Crazy at Work". Harper Business.
10. [http://www.dailyrush.dk Daily Rush]
11. Douglas, Nick. "I'm David Heinemeier Hansson, Basecamp CTO, and This Is How I Work". Lifehacker.
12. "Google-O'Reilly Open Source Awards - Hall of Fame". Google Code.
13. Staff writer. (March 9, 2014). "David Heinemeier Hansson: Basecamp, Remote and the next big thing". eTalks.
14. (7 November 2012). "2013 FIA WEC - Liste des catégorisations des pilotes". [[Fédération Internationale de l'Automobile]].
15. "DHH weblog".
16. Mercier, Laurent. (2012-04-18). "L'équipage de la Morgan 2012 LMP2 #35 affiche complet". Infomaniak Network SA.
17. (August 2010). "Pagani Zonda HH". secretentourage.com.
18. (Oct 7, 2014). "One-of-a-Kind Koenigsegg Agera HH Spotted".
19. "David Heinemeier Hansson Results". Motorsport Stats.
20. "David Heinemeier Hansson". [[Automobile Club de l'Ouest]].
21. "David Heinemeier-Hansson". [[Motor Sport (magazine).
22. "David Hansson – 2014 Tudor United SportsCar Championship Results". NASCAR Digital Media, LLC.
23. "David Hansson – 2015 Tudor United SportsCar Championship Results". NASCAR Digital Media, LLC.
24. "David Hansson – 2016 Weathertech SportsCar Championship Results". NASCAR Digital Media, LLC.
25. "David Hansson – 2018 Weathertech SportsCar Championship Results". NASCAR Digital Media, LLC.
26. "David Hansson – 2020 Weathertech SportsCar Championship Results". NASCAR Digital Media, LLC.
27. "David Hansson – 2025 Weathertech SportsCar Championship Results". NASCAR Digital Media, LLC.
28. "As I remember London".
29. [http://www.loudthinking.com/about.html About David Heinemeier Hansson] {{webarchive. link. (2011-06-02. Loudthinking.com. Retrieved on 2014-05-30.)
30. "ALMS: 2012 Rookies of the Year, David Heinemeier Hansson & Alex Popow".
31. (2010). "Rework". Crown Currency.
32. (2018). "It Doesn't Have to be Crazy at Work". Harper Business.
33. (2013). "Remote: Office Not Required". Vermilion.