Thanks for your reply! This is a good advice, but I already tried it. For me it does not solved the problem, only gave me a little more motivation to dig into n

Thanks for your reply! This is a good advice, but I already tried it. For me it does not solved the problem, only gave me a little more motivation to dig into new tech. I'm not afraid of dealing with 'business' side of business, cause during my career I was engineering manager for couple of years and solution architect (tech sales guy) earlier. I also enjoy programming, but for me it is just a tool.