Less than 1 month –
10-30 hrs/week –
We own an Advertising network which is currently running on a in-house platform.
Currently the ad network is using almost all the server resources, so we need an experienced PHP/SQL programmer to speed up our ad server by optimizing it (modifying the php code, redesign the SQL tables).
The ad server is live & running so the changes must be applied without affecting it with big downtimes.
After optimizing it we will need to add some other new features to ...