Zing

Here is Zing in plain terms. Quick & Fun Way to Send Food & Drinks. In practice that means designing and building iOS and Android apps.

It makes the most sense for businesses launching or rebuilding an app. Alongside the main category they mention E-Commerce, Mobile and Restaurants. They are a very small team, 1 to 10 people, which usually shapes who they work with. You will probably talk to the people who build it, which is great until you need 24/7 support.

Zing is based in Philadelphia, Pennsylvania. More on doyourzing.com.

Our checklist for this category: portfolio quality, app store experience, and maintenance terms. Get the renewal terms in writing before the first invoice.

Every review on Revaw shows how it was verified, so if you know Zing well, your review carries weight here.