This isn't going to get to someone at HSBC. Nothing will change. They hired another company to do it. The project has been over for 4 years. The man who

This isn't going to get to someone at HSBC. Nothing will change. They hired another company to do it. The project has been over for 4 years. The man who determined the requirements no longer works at HSBC or the other company. The coder doesn't even know HSBC is using his code. It's absolutely useless - humans going into the age of software. It's a death spiral of I don't know's for a hundred miles.