Add Ushahidi (#239)

* Add ushahidi company profile

* Add Ushahidi to the readme

* Fix Ushahidi link

README.md

@@ -289,6 +289,7 @@ Twin Technologies | https://www.twintechs.com/ |
 UpTrending | http://uptrending.com |
 Upwork Pro | https://www.upwork.com |
 Upworthy | https://www.upworthy.com/ | Worldwide (U.S. Timezone)
+[Ushahidi](/company-profiles/ushahidi.md) | https://www.ushahidi.com | Worldwide
 Varnish Software | https://www.varnish-software.com/about-us | Worldwide
 Vox Media (Product Team) | http://www.voxmedia.com/ |
 WebDevStudios | https://webdevstudios.com/ |

company-profiles/ushahidi.md

@@ -0,0 +1,39 @@
+# Ushahidi
+
+## Company blurb
+
+Ushahidi is a non-profit technology company that builds open source platforms to help citizens,
+journalists, organizations, governments, and others gather, manage, analyze, and visualize
+crowdsourced data. Our tools have been used by tens of thousands of individuals and
+organizations fighting for social causes in over 159 countries — whether for monitoring
+corruption in Zimbabwe, gathering real-time data on local poverty issues, or giving
+people a voice in the Syrian crisis.
+
+Ushahidi started as an ad-hoc group of Kenyan bloggers hammering out code in a couple
+of days from various locations, trying to figure out a way to gather more and better
+information about the 2008 post-election violence in Kenya.
+
+## Company size
+
+~30 employees. All listed on the [about page](https://www.ushahidi.com/about).
+
+## Remote status
+
+- We don’t care where you live. As long as you have Internet access, live wherever you want. Ushahidi team members currently live all over the world:  Kenya, United States, Canada, Hungary, New Zealand and more.
+- We have an office in Nairobi, but most people work from their own home or a coworking space (we have an allowance for coworking).
+
+## Region
+
+Worldwide - we have team members in many different countries and timezones.
+
+## Company technologies
+
+PHP, Javascript, AngularJS, Laravel, Nginx, MySQL, Ansible, Docker, Python, RabbitMQ.
+
+## Office Locations
+
+We have an office in Nairobi, Kenya.
+
+## How to apply
+
+Any job openings will appear on the [Jobs page](ushahidi.com/jobs)