Map of GitHub Users in Africa
We're excited to announce the release of an updated map of GitHub Users in Africa. Since 2013 when we created the first map the amount of GitHub users in Africa has increased from roughly 4,000 to 12,000! That's still quite small compared to other regions of the world but exciting growth in the right direction! If you are a developer in Africa and want to ensure you are counted in this map update your profile to include an African country and/or city in your user profile.
This is a part of the CodeAfrica Initiative that Ona supports. We will announce more about the CodeAfrica initiative in the upcoming coming.
Special thanks to our close friend Renaud Gaudin of Yeleman in Bamako, Mali who helped us generate the data to create this map.
The full map with country by user stats can be seen here.
Map of GitHub Users in Africa
Mapbox, Fabric, Pyramid, Django and Django Rest Framework, Clojure and Clojurescript, Ansible and Vagrant are the technologies I've used at Ona that I remember from the top of my head. Polygot and proud!
Creative Commons/ Flickr:kikus
Whether or not I watched news the previous night, I like reading the current day's newspaper in the morning before working on an issue.
The abstract and slides from Peter's talk are below:
Earlier this year Ona was given three weeks to write the software that will tally votes in the Libyan elections and decide who wins and who loses. This is not something we could get wrong. We combined agile development with best practices in testing and QA to build an open source tally system that was well tested, accurate, and easy to use. We will describe a success story of iterative behavior/test-driven-development under extreme conditions. Did the structure of the data change the day before the election? Yes. Did we have the tests to ensure that our implementation changes would not compromise the system’s integrity? Yes, and they didn’t.
This talk provides a narrative to both Software Engineers and Tech/Product Managers describing why best practices are essential for any organization and any project of any size. We will provide the audience with:
Real world examples they can implement in their own workflow and organizations, Insight into what succeeded (quick iteration with prioritization) and what was challenging (nothing being static), Anecdotes and coherent arguments they can take back to their organization to advocate for best practices.
William Mucheru joined our Nairobi office as a front-end engineer a few months ago. As a designer with a background in writing code, he is in the unique position of bringing our features to life through intuitive interfaces and user experiences. William’s interests lie in UI research and creating new tools like the automatic Student ID generator he built at the University of Nairobi. When he is not designing or programming, he can be found on a football field, playing Burn Out, or sitting in Ona's lobby listening to music.
William in his own words: “Since I joined Ona, I have been on a steep learning curve, moving away from basic technologies to newer ones such as Python, Django and Pyramid frameworks, and trying out new UI frameworks and Database & Mapping technologies (Postgres, PostGIS and GeoJSON). Everyday presents a new opportunity for growth. Working with Roger has been inspiring as he challenges me to take bolder directions in design. I’m looking forward to learning a lot from the team.”
We are introducing InsideOna to share stories and experiences we have building a social enterprise tech startup. Roy started 6 months ago at Ona as a software engineer.
What's your tech background?
I come from a PHP/Java background, being mostly self-taught. I thought I was a hard-core developer, but joining well-seasoned engineers such as Peter, Dickson and Larry has been quite the experience for me. From jumping into new languages like Python & Clojure, starting with test-driven development, learning new DevOps tools and strategies, pair programming, to going through application deployment and tough code reviews — it’s been arduous, but a developer’s paradise for me.
What are you working on?
I’m currently on Ona’s core product, OnaData, which has a mature and well-established codebase. Being on it has improved my understanding of the standards on which web applications should be built. And, I’ve been learning Clojure (Clojure is a functional programming language in the Lisp family).
What's it like working in a Clojure shop?
I’ve been using Clojure for 3 months. Learning Clojure will force you to change the way you think around solving problems, whether you are an OOP enthusiast or an expert with scripting languages such as Python and PHP. Clojure provides a completely different paradigm of building applications. When I started, I definitely asked myself — Why would someone put effort into learning and using it? [laughs].
So, why use Clojure?
One of the things that has stood out is that Clojure is concise. It requires very little code to program complex operations. It is also expressive and elegant. Its syntax is consistent and basic, but strict, forcing you to structure your code elegantly by default. Clojure runs on the JVM and leverages existing Java classes. That’s right — you can import and use Java classes and methods in Clojure code!
Thus far, building Ona’s new front-end with Clojure/ClojureScript has been rewarding. It has simplified basic code requirements such as modularity, simplicity and readability; allowing us to focus more on problem solving and working on the functionality.
Is it easy to pick up Clojure, despite requiring a different paradigm of building applications?
Getting started with Clojure is straightforward. The setup is simple — all you need is a JVM and Leiningen. In a few minutes you can start experimenting with it interactively in the REPL. We are nowhere near tapping the full potential of Clojure, but I’m confident that as we continue developing in it, it will improve productivity as well as the performance and stability of our apps.
Any parting thoughts?
Just about the developers here. Ona has a thriving culture that requires learning, promotes using and contributing to open-source tools, and — I know this will sound schmaltzy — encourages you to be the engineer that you want to be.
Look out for a post from the Ona team with tips on using Clojure.