Hi, I am a full stack web developer. I can help you with this - I haven't worked with pricegrabber api specifically, but I have done a lot of api integrations and so this should not be a problem. You can go through my feedback, and you'll see plenty of api projects here (I just love working with apis). ..I've been working in PHP since last 3 years..I tend to write good testable code that is easy to maintain and extend. .All my projects have 5 star reviews with excellent comments. I don't stop working until my clients are fully happy with the work that i have done.I deliver 110% of what is expected of me.
Thanks!