GrowthSync: business networking app for web, iOS and Android
Tom Cavies
Published
GrowthSync is a networking platform for founders and business owners. Members find relevant people through discovery and matching, join communities by industry, post and answer opportunities, and host their own events.
I built it on my own as product owner and sole developer. That covered the product design, the web app, the iOS and Android apps, the database and its security rules, payments, and getting it through App Store and Google Play review.
Events are the most involved part. Hosts sell tickets through Stripe and are paid out through Stripe Connect. Attendees get a pass in Apple Wallet or Google Wallet that updates itself if the event changes, can hand their ticket to someone else, and are checked in on the door with a QR scanner that the host can share with a helper for the night.
Around that: live chat, push notifications, subscriptions through Stripe on the web and Apple in-app purchase on iPhone, and 21 languages including right-to-left Arabic, with a build check that stops untranslated text from shipping.
Built with: Next.js, TypeScript, Supabase (Postgres, Realtime, Storage), Capacitor, Stripe, Firebase push notifications, Sentry
Links:
- [Live site](https://www.twine.net/signin
- [App Store](https://www.twine.net/signin
- [Google Play](https://www.twine.net/signin
- [Case study](https://www.twine.net/signin