Over a decade of work in the field, I say that I have accumulated the necessary experience to satisfy every customer, in proportion (to be h...less Over a decade of work in the field, I say that I have accumulated the necessary experience to satisfy every customer, in proportion (to be honest) 90% succeed. This gives me strength and a joy to work with a client following a new customer, for which I even guarantee that his project with me will be a 100% successful.