Is it advised for a consultant to ask its customers the consent to list a selection of projects into his résumé? Specifically adding each one a little detail, such as:
- project name
- url (we're talking about web projects)
- timespan of online activity
- two screenshots
My concern is that the customer can deny its consent, though for reasons that elude any qualitative aspect of the work (would it be bad, one's would not be interested to show) or of the professional relationship (which AFAIK is very good on both sides). So, are there tolerated and less specific forms to list collaborations? I'm thinking about: "I had the honor to collaborate on projects for: <client1>, <client2>, <client3>, ..."