BTC core shop integration

Hi Job details. Unless you're very confident you will probably need btc core running on your test server to do this job. I have a small personal shop running btc core v.0.16, I need you to integrate btc into the system. I require a new deposit address generated for each new order, I also require a cron to run every 10 minutes to check the following: Check through all orders that are unpaid. If order if older than 24 hours to cancel the order. If not, check the deposit address for the order to see if the right amount has been received. If received, mark the order as paid. Every 24 hours, delete orders that are older than 2- days. In short the whole process will go like this, add product to your cart > checkout > order is created and a new address assigned > pay for order > cron checks for payment marks as paid. That's it, I tried to add the BTC json rpc to the shop but I feel I need someone with a lot more experience to do this for me as this will be dealing with real monies. upon accepting the job I will send you the shop files and sql over. If possible I would like this completed today June 1'st or tomorrow so please bear this in mind when bidding for the job.