Mobile App Development in Seattle.
iOS & Android apps built with Flutter and React Native. Mojo Studio delivers mobile apps for founders and businesses in Seattle, senior engineers only, weekly demos, full IP ownership.
Built right,
shipped fast.
We build native-feel mobile apps on Flutter and React Native — a single codebase that ships to iOS and Android simultaneously, cutting build cost by up to 40% versus separate native teams without sacrificing 60fps performance or App Store polish. Deep hardware integration (camera, biometrics, push notifications, offline-first sync) is handled in-house, not bolted on.
Built for Seattle's market.
Seattle's identity as a cloud-and-enterprise-software town — shaped by Microsoft and Amazon's gravitational pull on the local talent market — means engineering salaries here are among the highest in the US, which pushes even well-capitalized startups to look offshore for execution capacity on non-core product surfaces. Companies spun out of, or competing against, the big cloud platforms often need mobile or customer-facing web apps built fast while their core teams stay heads-down on infrastructure, a natural split for an India-based studio to own end-to-end. Seattle's gaming and aerospace-adjacent tech scene also creates steady demand for specialized, high-polish app work outside the enterprise-cloud mainstream.
Seattle's cloud & enterprise software and e-commerce businesses have specific needs when it comes to mobile apps — this is the local context that shapes how we scope every Seattle engagement, not a generic playbook applied everywhere.
From brief to launch.
Product scoping & platform strategy (iOS/Android/both)
UI/UX design in Figma, reviewed with weekly demos
Sprint-based Flutter/React Native development
QA on real devices, store submission, 30-day post-launch support
Mobile Apps FAQ.
Flutter tends to win for pixel-perfect custom UI and consistent 60fps performance across both platforms; React Native wins when you want to share code with an existing React web team. We scope this in our first call based on your product and team, not a fixed preference.