I'm a front end developer with 10 years of experience, all corporate contracting gigs. I've always simply joined a team where the project is already in progress, done my little tasks of fixes, updates, and translating design comps to functional layouts. I haven't had an online portfolio for years and now I need to get one going. Simply showing screenshots of websites doesn't feel right because that's the designers' work, and linking to the sites doesn't make sense because they've changed since I worked on them. I SUPPOSE I could do side by side comparisons of the comp and the finished site, but I didn't keep screenshots as I was working. I know I'm not alone with this kind of work history, so how do others in the same boat market themselves? I would love to see example portfolios. The only time I have built something from scratch were silly little mini webapps in a coding bootcamp several years ago.