
Platforms
Tech specs
- Cross-platform development using the Flutter SDK
- PHP and MySQL back end, running on Google Cloud Platform
- Google Firebase for real-time messaging and push notifications
Highlights
- Full-cycle development on a new mobile app for iOS and Android
- Added functionality critical to our client’s business plan
- Built an internal app to help our client’s team manage transactions and facilitate deals between buyers and sellers
A new way to buy and sell your stuff
Our client had a unique business idea: a mobile app that enables users to buy and sell using a contact-free online platform, with dedicated pickup and drop-off points. This would allow users to trade with each other anonymously, without having to deal directly with strangers.
The work
We designed a front-end UI that would be instantly familiar to users of existing online marketplaces, leveraging our expertise with UX design and Flutter SDK development to build a smooth and intuitive user experience. We used PHP and MySQL running on the Google Cloud Platform to build the back end.

The result
We’re proud of what we’ve accomplished with Classifii. It’s bright, friendly and easy to use. In the short time since its release, we’re already seeing users actively making deals while staying safe.
Classifii is now live and available on iOS and Android.
Would you like to learn more about our services? Contact us to find out how our development expertise can benefit your business.