I did not work with Sergey for the first time.The customer is an intermediary, but this is not a problem of word at all.By offering cooperation, Sergey will learn how you evaluate this project from your side, and then will already call the price to your customer.Honestly, I’m not even sure he’s making any appreciation.If you have any comments or suggestions during the time - Sergey will listen to you and you will work together on your proposal.After that he will transfer it to his client and will defend him with all the strengths if it has to be.Thus, because Sergey is an intermediary and understands what he orders and what he offers to his customers, he understands what can be done and what cannot be done.If you don’t know how to solve one or another task, he will tell you, if he knows, he will look for solutions with you.Thanks to this work is the most productive and it doesn’t waste hours to discuss what doesn’t require it at all.I think there would be more people like Sergey.I honestly and honestly say that working is a pleasure.Working with such people - you are further exposing your potential as a specialist.I will be very happy if Sergey will join me with his projects in the future or ask my opinion about something.I will be happy to answer and look forward to the next collaboration.