We have knowledge of Google Speech API integration.
Can you please share the most complex part of the project so we understand the complexity of the project?
We are good in APIs and services building with C# projects, We always write clean and optimized code, good comment, will keep the best practice while we are writing code.
We are UK based company, having development team in India. As having the experience of delivering 160+ high quality projects, clients are happy with our honesty and integrity.
Would be pleased to share our response immediately once input received. I will be looking forward to hearing from you.
Regards.
Amit Master