App Migration & Optimization
Rewriting legacy applications to Flutter for modern performance.
Clean Slate, Extreme Performance
We migrate legacy native (Swift/Kotlin) or React Native apps into clean, performant Flutter codebases. We also profile and optimize existing Flutter apps to eliminate jank and reduce bundle sizes.
The Optimization Stack
Eliminating jank, profiling memory, and reducing app sizes.
Performance Profiling
Flutter DevTools CPU profiling and memory leak tracing.
Code Rewrite
Clean architecture migrations from React Native or Native.
Impeller Tuning
Optimizing shaders and textures for 120Hz screens.
Size Reduction
Asset compression, tree shaking, and compiler optimization.
Delivery Process
How we take your product from concept to production.
Architecture & Planning
System design, database architecture, and API specs.
Active Development
Weekly sprints with real-time access to staging environments.
QA & Testing
Automated test suites and manual device verification.
Launch & Handoff
Production deployment and intellectual property transfer.
Questions About Our Services
Choosing the right service
DriveCode provides five specialized Flutter engineering services: Flutter Mobile Apps (cross-platform iOS & Android), Flutter Game Development (casual & puzzle games with custom canvas rendering), Health & Wellness Apps (privacy-first trackers with AES-256 encryption), Flutter Web & Desktop (responsive multi-platform business systems), and App Migration & Optimization (native/RN rewrites and performance profiling).
Start a Project
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Let's scope it.
Response within 24h · NDA ready · Full code ownership