Hi, I’m Alex.
I’m a software developer at the Wellcome Trust and an open-source Python developer. At Wellcome, I’m helping build a new platform for searching and storing our digital collections. It’s taking Wellcome’s assets – books, archives, images, and more – and presenting them through consistent, well-designed APIs.
I contribute to open source Python in my free time, including the Hypothesis testing library and the hyper-h2 HTTP/2 stack. I’m one of the organisers for the PyCon UK conference, and I’ve given a number of talks about Python (among other topics).
The site focuses on programming, with the occasional venture into accessibility, maths, bits of travel advice and Victorian engineering. It’s as a way to sharpen my skills in writing, and improve my ability to explain my ideas. If that sounds interesting, I have an infrequently updated blog.
I hope you enjoy the site.
Recent posts
- 9 FebWorking with really large objects in S3
Code for processing large objects in S3 without downloading the whole thing first, using file-like objects in Python. - 5 FebMore advice on running inclusive and welcoming events
An updated version of my list of ideas for running inclusive and welcoming events. - 31 JanMonki Gras 2019: The Curb Cut Effect
Slides and notes for my talk ‘The Curb Cut Effect’. Making something better for disabled people can make it better for everybody. - 28 JanNotes from You Got This 2019
Notes from the inaugural ‘You Got This’ conference, a conference about creating a healthy and sustainable work life. - 16 JanA delightful store for speciality spreads: Paul Rothe & Sons
Tucked away on Marylebone Lane, just before Christmas I found a lovely deli with an amazing selection of jams.
Contact
You can email me at alex@alexwlchan.net, or I’m @alexwlchan on Twitter.
For anything related to Wellcome, email a.chan@wellcome.ac.uk.