Web site and branding portfolio

In my long career, I've worked on an enormous array of projects, from a musicians social network to highly specialized sites, tools, and web applications for insurance companies, universities, and nonprofits. 

I've done strategy work, brand identity, web design, web development, site auditing, usability reviews, and answered questions...

From the most fundamental:

What information should we feature on our homepage?

To the highly involved and technical:

What is the pathway to move our site to a different server, Content Management System (CMS), while rewriting the underlying code to make it mobile-friendly?