Co-Op Code LLC builds iOS and Android apps people actually want to use — and works closely with teams who need a mobile developer with 15+ years of native experience as a true partner, not just a hired hand.
What We Do
We specialize in native iOS and Android development, with deep experience building cross-platform apps using Kotlin Multiplatform — one codebase, both platforms, without compromising the native experience.
We also work closely with teams as a collaborative partner — embedded in your process, invested in your outcomes, and focused on shipping together.
Working Together
Native iOS and Android apps built with Kotlin Multiplatform. One codebase, both platforms, without compromising the experience — including integration with your existing REST and GraphQL APIs. From concept to App Store.
Embedded development support, mobile architecture reviews, and fractional CTO work for teams that need senior-level mobile thinking.
Our Products
The app that turns your board game collection into a decision engine. Filter by players, time, and complexity — then let a card draw settle the debate. Built with Kotlin Multiplatform, coming soon to iOS & Android.
Work With Us
Have a project in mind? We'd love to collaborate.
hello@coopcode.dev