Martin Costello

About Martin

Martin Costello is a C# .NET developer and tester with over 12 years of experience testing and developing high-quality software and is based in London, UK.

His experience includes various parts of the Microsoft technology stack and cloud hosting, including:

  • ASP.NET (Desktop and Core)
  • Amazon Web Services
  • C# (2.0+)
  • Git/GitHub
  • HTML
  • JavaScript
  • Microsoft Azure
  • MSTest/xunit
  • SQL Server
  • TeamCity

Stack Overflow

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