Hi, I'm a software developer with more than 30 years of experience. I also have around 15 years of experience developing with the .NET environment. The past 20 years I was full-time employed by two international organizations, IATTC (in San Diego, California, USA), and the FAO/United Nations (in Victoria, Seychelles). I'm currently retired, so I have the necessary time to dedicate to your project.
Unfortunately, you don't provide enough information about your project to make a realistic offer, so my offer is for 10 days of my full time dedicated to your project.
If you think you may be interested in my services, please drop me a message. This way I can share with you my CV, in case you require to check experience and references.
Best regards,
Marco García