I require the build of a website where I can input the cellular number of a target, the system then needs to do a HLR request (you chose provider), and return the location of the handset and plot in on google maps.
Some variations to the system including client login, purchasing credits etc. will be required after proof of concept. I will require proof of concept to be working before payment of progress amounts.
Please let me be clear, I will need to see that the system works before payment :) Have had bad experiences on here before so need to be cautious. Please don't reply with vauge copy/paste answers I would prefer someone with SS7/ HLR experience