Advise the engine

hello habraudi!
advise, pzh, engine, so that you can implement the site like this:
foodretail.ru/trade

as planned - this will be an information portal for participants in a particular market.
on functionality - literally the same as on food retail: news, announcements, catalog of companies, analytics ...

acquaintances say that for coders the food retail movement is not complicated. can and write.
but I would like him to lie in the net. adapt help.
')
thank you in advance!