PPH means People Per Hour
At the website People Per Hour you can find freelancers and add yourself as a freelancer. The website started in 2007 in the UK
PeoplePerHour started in 2007 with a pen, pad
A lot has changed since then but their goals remain the same; connect clients to the community of expert freelancers who are available to hire by the hour or project; provide flexibility to work when it suits you, outside the archaic 9-to-5 day; and enable people to live their work dream.