Gilmoreport is a stock market tip type site. Its condition when I started was over 50 plugins running the site and a heavy theme. I was hired to rebuild the site with performance in mind and adding many custom features to the mix.
Quantum Indicators in the stock market venture needed a portal type membership based site that shows the latest market trends and their custom data and information.
Big Mike Betting required 2 custom WordPress themes, a phpBB3 forum style and customisation of aMember and iDevaffiliate installations.
I still currently manage all server activities, site functionality and customisations for them.