Nack

Nack is an app that enables users to send and receive coffee as a gesture of kindness, fostering community connections. The job it does: designing and building iOS and Android apps.

It makes the most sense for businesses launching or rebuilding an app. They also list Mobile Apps, so expect those to show up in the feature set. 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.

Nack is based in Providence, Rhode Island. You can read more at getnack.com.

Things worth asking about: portfolio quality, app store experience, and maintenance terms. Ask for a trial on your own data, not a canned demo.

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