Mobile Apps Built to Perform
Native and cross-platform app development for iOS and Android, from concept to App Store launch.
A mobile app is often the most direct relationship you have with your customer — it needs to be fast, intuitive, and reliable. Upstars builds mobile applications using modern frameworks (native and cross-platform), with a process that keeps you involved from wireframe to release, not just at the beginning and end.
What's Included
Product discovery and UX/UI design
Native (iOS/Android) and cross-platform (React Native/Flutter) development
API design and backend integration
QA and performance testing across devices
App Store / Play Store submission support
Post-launch maintenance and feature updates
Ideal For
Designed specifically for organizations facing these talent and growth scenarios:
Not sure if this model fits? Talk to our leads
Execution in Motion
Step-by-step milestone delivery from initial discovery to deployment.
Discovery Workshop
Discovery workshop to define business goals, target user personas, and release scope.
UX/UI Prototyping
Interactive wireframes and high-fidelity prototype design for early validation.
Agile Sprints
Bi-weekly sprint development with live demos and continuous staging builds.
QA & Security Testing
Rigorous cross-device testing, battery optimization, and API security auditing.
Store Launch & Support
App Store and Google Play publication accompanied by ongoing maintenance SLAs.
Ready to build your app?
Discuss feature requirements, technology stacks, and release timelines with our engineers.