Amazon & Ebay leecher to mysql

Hi there, I need a php based leecher(s) so that I can extract data from the Amazon and Ebay APIs and insert said data into mysql... at some point I will be merging this data into a common table. For now it will be text only with hotlinked images where available. I require the script to be user friendly, I don't care about what it looks like, I assume that if you know PHP you should know basic HTML to allow me to click and crawl or allow for the script to be called through cron etc. I want all the data they have available so that I can figure out how to best merge it all together from both sites. I would prefer you to have worked on these APIs before and to use your own API key when testing and showing me, I will provide my own when installed on my server. Also keep in mind I'll be showing this data by expiry date and will need the script to delete old listings and check to see it doesn't have that listing or item already. And I'll be obviously using my own affiliate URLs, so hopefully this can be added easily. I want to work with someone who is quick, inexpensive and can work on other stuff weekly. And most of all, you must be completely fluent in the English language, preferrably from the US, CA, UK, NZ or AU... as I mostly work within these time zones. Hopefully I've made sense, any questions please message me and I'll reply.