3rd Party Integration
Name the API. We've probably integrated with it.
We've done wonders with APIs available out there today (over 10,000 and growing daily).
So the question nowadays isn't really "have you worked with API x? The question is: "Do you have a strong team with solid experience integrating with hundreds of various APIs? We do.
Not only we have built our own APIs, we have integrated with the most popular API providers out there today (many of Google's APIs, facebook, twitter, Yahoo's BOSS API, etc.). We have integrated with industry specific APIs (ESPN's and Yahoo's Fantasy Sports APIs, stripe for billing, etc.).
We understand the highly-integrated world-wide web.
With so many APIs available today, we can strengthen just about any idea with a few extra integrations. It takes experience and industry understanding which we have plenty of, and your idea might just quadruple in its value to your users, customers, investors.