“The Developer’s Conference” is a 5 day event for all things software development, which opens its doors in São Paulo this week on Wednesday 10th. Simon will be there running an Open Source Track along with fellow OSI director Bruno Souza. The track runs on the Wednesday, with presentations and seminars from a range of speakers, covering topics from “decentralising the web” to “contributing to open source projects” and “A developer response to software patents”. If you’re attending TDC or are in São Paulo for any other reason, get along to the open source track!