Tandem

Tandem helps hybrid and remote teams unlock serendipity with a powerful virtual office. In practice that means designing and building iOS and Android apps.

The natural audience is businesses launching or rebuilding an app. As a small company team themselves (11 to 50 people), they tend to serve customers of a similar scale best. Small vendors mean quick answers and real influence on the roadmap, but check who covers support when someone is out.

Tandem is based in San Francisco, California. More on tandem.chat.

Before you commit, look at portfolio quality, app store experience, and maintenance terms. Get the renewal terms in writing before the first invoice.

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