Custom software sales

I am looking for a custom software solution that would help us maximize sales by leveraging CRM integration, analytics, and payment processing capabilities. We have a tight budget of less than $1000 as well as a tight timeline of one month to complete the software. Therefore, we need someone who would be able to deliver a comprehensive solution quickly and within our budget parameters. I have attached the file which will let you know about our company. The pay is not limited it can go as high as your efficiency.