Legacy mobile app holding you back? We migrate Cordova, Ionic, and outdated React Native apps to modern Flutter or React Native — incrementally, without downtime, without losing your user base.
A 30-minute CI build running 4× per day wastes 2 hours of developer productivity daily. Outdated build tooling is often the cause — and usually fixable in a week.
Apple and Google frequently remove support for old APIs, deprecated frameworks, and outdated privacy disclosures. A Cordova or old React Native app may face rejection on the next submission.
Finding Cordova or RN 0.6x developers is nearly impossible. Technical debt in the stack is a recruiting liability that compounds over time.
Old npm/pub packages accumulate critical CVEs. Legacy apps that aren't actively maintained against known vulnerabilities are a security liability and may breach compliance requirements.
When the architecture wasn't designed for the features you now need — offline sync, live updates, complex animations — the cost to bolt them on exceeds a targeted rewrite.
1-star reviews citing crashes, slow loading, and missing platform-native features are your users telling you the app has been left behind. Ratings below 3.5 significantly suppress organic downloads.
We use the Strangler Fig pattern — your legacy app stays live and serving users throughout. New code replaces old components incrementally, with feature flags controlling the rollout. No big-bang rewrites.
Full migration from hybrid WebView-based apps to native-compiled frameworks. Typically delivers 3–5× performance improvement on startup and scroll.
JSI, Fabric renderer, Hermes engine, and Concurrent React — the New Architecture eliminates the bridge bottleneck and unlocks concurrent features.
Breaking a tangled codebase into independently deployable feature modules so teams can ship without stepping on each other.
Migrating PHP/Rails monoliths to Node.js/Django microservices on AWS, with proper service boundaries, API versioning, and contract testing.
Dependency CVE remediation, API authentication upgrade (JWT → OAuth2/PKCE), certificate pinning, and secrets management migration.
JS bundle splitting, lazy loading, image optimisation, database query analysis, caching layer addition — systematic performance engineering.
Updating deprecated iOS 16 / Android 13 APIs to current equivalents — push notifications, location, Bluetooth, camera — before App Store forces removal.
Replacing manual release processes or broken pipelines with GitHub Actions/Fastlane — automated builds, tests, and App Store submissions.
A logistics company's Cordova hybrid app had degraded scroll performance, high crash rates, and consistent negative reviews about performance. They were losing enterprise deals over App Store rating concerns.
Cordova hybrid app: 22fps scroll, 6.2s launch, 8.8% crash rate, 2.9★ rating. Blocking enterprise sales. Existing users couldn't be disrupted.
React Native 0.74+ with New Architecture. Strangler Fig migration — feature flag 10% → 50% → 100% rollout over 14 weeks. Zero maintenance windows.
4.6★ within 6 weeks of full rollout. Launch time 1.4s. Crash-free sessions 99.7%. First enterprise deal closed 3 weeks after rating improved.
Verified client testimonials will be published after approval from our clients. Until then, here's what we built — and where you can see it live.
No invented reviews or ratings — only clients you can verify.