My name is Martin, and I'm a software developer and tester based in London. I'm currently a Principal Engineer at Just Eat Takeaway.com.
I've been working in software development since 2006. My experience is primarily with C# and ASP.NET and related technologies, as well Cloud infrastructure on Azure and AWS. I've also been a Microsoft MVP in Developer Technologies since 2019.
Sometimes I blog about programming stuff on my blog at blog.martincostello.com.
As well as my own projects, some of which are pinned below, I also contribute to other parts of the open source ecosystem.
I help maintain the projects of the aspnet-contrib organization, Polly, Swashbuckle.AspNetCore, .NET projects for my employer Just Eat Takeaway.com, and sometimes contribute to the projects for .NET and ASP.NET Core.
If you want to contact me about something outside the scope of GitHub Issues within one of my repositories, you can find me on Twitter @martin_costello 🐦, as well as via the email associated with my Git commits 📧.