--- title: "React Native App Development Agency on the New Architecture" description: "JavaScript and TypeScript compiled to native iOS and Android through React Native’s current architecture: Fabric, JSI, and TurboModules, not the legacy bridge." keywords: ["hire react native app development agency", "react native software development agency", "react native onshore development company", "react native app development services", "react native application development company", "outsource react native app development services"] entityName: "EnactOn Technologies Private Limited" pageType: "TechnologyPage" url: "https://www.enacton.com/technologies/react-native-app-development/" rawMdUrl: "https://www.enacton.com/technologies/react-native-app-development.md" lastUpdated: "2026-09-02" --- # Hire a React Native App Development Agency Built on the New Architecture JavaScript and TypeScript compiled to native iOS and Android through React Native’s current architecture: Fabric, JSI, and TurboModules, not the legacy bridge that used to be React Native’s biggest performance complaint. EnactOn builds apps that use this architecture correctly from day one. ## The Track Record Behind Every React Native Build Figures that describe EnactOn as a company, holding true across every platform React Native compiles to. - **350+**: Customers - **65+**: Countries - **80+**: Technocrats - **13+**: Years in Business ## The React Native Architecture & Performance Framework React Native’s reputation for jank came almost entirely from the legacy bridge’s async, serialized communication between JavaScript and native code. That bottleneck is gone in the current architecture, but only apps actually built to use it correctly see the benefit. We build against the **Native Bridge Performance Model**, a set of rules for how JSI, Fabric, and TurboModules get used so an app actually gets the performance the New Architecture makes possible, rather than inheriting old bridge-era workarounds that are no longer necessary. ### Layer 1: JSI-Native Module Communication *Tag: Layer 1* Native modules are built or selected for TurboModules compatibility, using JSI’s synchronous calls where the old bridge’s async serialization would have created a genuine bottleneck. ### Layer 2: Fabric Renderer Optimization *Tag: Layer 2* Component trees are structured to take advantage of Fabric’s concurrent rendering support, avoiding legacy patterns built around the old renderer’s limitations that no longer apply. ### Layer 3: Hermes Engine Bundle Efficiency *Tag: Layer 3* JavaScript bundles are optimized for Hermes’s ahead-of-time compilation, keeping startup time low even as the app’s feature set and dependency count grow. ## Built by a React Native Application Development Company with Proven Architecture Real react native app development services now mean building on the current architecture correctly, not carrying forward bridge-era workarounds that no longer serve a purpose. ### TurboModules Over Legacy Native Modules New native module work is built against TurboModules and JSI from the start, avoiding the legacy native module pattern that doesn’t benefit from the New Architecture’s performance gains. ### Component Testing with React Native Testing Library Components are tested against user-facing behavior rather than implementation detail, consistent with how our React web teams test, since the underlying philosophy carries over even though the renderer doesn’t. ### Cross-Platform Adaptive Behavior Platform-specific UI conventions are respected where iOS and Android genuinely differ, rather than forcing pixel-identical screens that feel foreign on one platform or the other. ### Accessibility Across Both Platforms Accessibility props are verified against both VoiceOver (iOS) and TalkBack (Android), checked separately since React Native’s cross-platform nature doesn’t guarantee accessibility parity by default. ### Package Compatibility Auditing Third-party npm packages are checked for New Architecture compatibility before adoption, avoiding the real risk of depending on a package that’s still bridge-only. ### Hermes Bundle Size & Startup Profiling App startup time and bundle size are profiled against Hermes’s ahead-of-time compilation, keeping cold-start performance in check as the app’s dependency graph grows. ## React Native App Development Services on the Current Architecture Every react native app development service below is built on the New Architecture by default, since building on the legacy bridge now means starting behind before writing a single feature. ### Cross-Platform App Development in React Native Apps built with Expo’s managed workflow where it covers the required native capabilities, or the bare workflow where deeper native module access is genuinely needed, chosen based on the project rather than default habit. ### Custom Native Module Development TurboModules written for native capabilities React Native’s ecosystem doesn’t already cover, built against the current architecture rather than legacy bridge patterns that create technical debt from day one. ### Navigation & App Architecture React Navigation implemented with a structure that scales as screen count grows, avoiding the deeply nested navigator patterns that make larger React Native apps hard to maintain. ### State Management & Data Layer Redux Toolkit, Zustand, or React Query implemented based on the app’s actual data complexity, with API integration built for the specific backend the app depends on. ### Performance Optimization for Existing Apps React Native apps still running on the legacy bridge architecture migrated to Fabric, JSI, and TurboModules, with third-party package compatibility audited before migration begins. ### React Native App Modernization & Migration Older React Native codebases upgraded to current versions and the New Architecture incrementally, including a dependency audit for packages that may need New Architecture-compatible alternatives. ## Why Partner with EnactOn as Your React Native Development Agency? Six reasons founders choose EnactOn as their react native software development agency specifically. ### Built on the New Architecture by Default Every new React Native project starts on Fabric, JSI, and TurboModules, not the legacy bridge, so the app doesn’t inherit performance debt that has to be migrated away from later. ### Real React Web Expertise, Extended to Mobile Our engineers bring genuine React and TypeScript depth from web projects into React Native builds, which shows up in component architecture and state management decisions, not just familiarity with JSX syntax. ### 13+ Years Across Multiple Platforms EnactOn has built cross-platform and native applications since 2013, and our React Native practices reflect the framework’s real evolution from the bridge era to its current architecture. ### AI-Sped Development, Human-Checked AI tools accelerate component scaffolding and standard boilerplate, and the same developer who used those tools tests it on both iOS and Android and reviews it before merging, with no separate approval tier involved. ### Every Build, Fully Yours Full source code, native module documentation, and store account access are yours. Your React Native app’s presence on either platform doesn’t depend on EnactOn’s continued involvement. ### Milestone Builds on Both Platforms You receive installable builds for iOS and Android at every milestone, since a React Native feature that works on one platform but not the other isn’t actually done. ## Our 4-Step React Native Development Process Most cross-platform technical debt stems from rushing into code without agreeing on architecture. Our structured process ensures your React Native application is scoped, engineered, and launched with zero surprises. ### Step 1: Platform & Architecture Discovery We confirm target platforms and whether Expo’s managed workflow covers your native capability needs, or whether the bare workflow is required, before development starts. ### Step 2: Architecture & Navigation Setup Navigation structure, state management approach, and any custom native modules needed are planned against the New Architecture from the start, not retrofitted after initial development. ### Step 3: Cross-Platform Sprint Delivery Features are built and demoed as installable builds for both iOS and Android each sprint, with platform-specific issues caught early rather than discovered at final testing. ### Step 4: Cross-Platform Testing & Store Launch The app is tested on real iOS and Android devices, with package compatibility and New Architecture performance verified before submission to both the App Store and Google Play. ## Client Testimonials & Reviews > "No matter it's day or night, EnactOn's React Native team resolves technical concerns in less than an hour. Their New Architecture Fabric and TurboModules engineering expertise is exceptional." — **He Wang**, Founder at Cashbackist, Inc. > "The best thing about EnactOn as a React Native development agency is their all-in-one approach—from native UI design to Expo EAS pipelines and CI/CD testing." — **Tej Prakash**, Founder at AdGaem > "We appreciate their attention to detail in building accessible, pixel-perfect cross-platform mobile interfaces for our multi-region users." — **Y Sreekanth**, Founder at Cashkart365 > "EnactOn provided a comprehensive React Native architecture and design system proposal that made our dual-store launch smooth and predictable." — **Tejas Ahobala**, Founder at Khareedhi > "Our development and maintenance costs dropped by 45% after EnactOn's engineers unified our iOS and Android mobile codebases with our React web platform." — **Aaksh Soni**, Founder at DealNo1 > "Their technical approach to Reanimated 3 UI thread offloading and Hermes engine has been a game changer for our mobile product team." — **Bardhyl Salijaj**, Founder @ SparissimoFood ### Still running a React Native app on the legacy bridge architecture? *CTA: [Talk to Our Experts](#contact)* ## React Native Development FAQs ### What does a react native app development agency like EnactOn actually build? EnactOn is a react native app development agency that builds cross-platform apps on React Native’s current architecture (Fabric, JSI, TurboModules), from consumer apps to enterprise tools needing both iOS and Android from one codebase. ### How is EnactOn’s React Native work different from a general "hire developers" engagement? This page covers EnactOn’s React Native technical capability and how we architect and build with the framework; if what you’re specifically looking for is a dedicated staffing model, that engagement type is covered on our Hire Offshore React Native Developers page. ### How much do react native app development services cost with EnactOn? EnactOn scopes React Native projects around platform targets, native module requirements, and feature complexity, with pricing confirmed after discovery rather than quoted upfront. ### How long does a typical React Native app take to build for both platforms? EnactOn provides a realistic timeline once your feature scope and any custom native module needs are defined, since apps requiring significant native module work take longer than ones fully covered by Expo’s managed workflow. ### Can EnactOn migrate an existing React Native app off the legacy bridge architecture? Yes, EnactOn audits third-party package compatibility first, then migrates to Fabric, JSI, and TurboModules incrementally, replacing or patching any packages that haven’t been updated for the New Architecture. ### Does EnactOn offer react native onshore development company options as well as offshore? EnactOn primarily delivers through its in-house offshore and nearshore teams; for onshore-specific requirements, discovery will confirm whether that’s something we can accommodate for your specific engagement. ### Will my React Native app perform as well as a fully native app? On the current architecture, React Native apps built correctly against Fabric and TurboModules get close to native performance for most app types; EnactOn will tell you directly during discovery if your specific use case genuinely needs fully native development instead. ### What post-launch support does EnactOn provide for React Native apps? EnactOn monitors app performance and crash reports across both platforms after launch, providing updates as React Native’s architecture evolves and as third-party package compatibility changes over time. --- ## Company Entity & Canonical Verification - **Legal Business Name:** EnactOn Technologies Private Limited - **Headquarters:** 605, Luxuria Business Hub, Nr. V R Mall, Vesu, Surat, Gujarat, INDIA – 395007 - **Official Website:** https://www.enacton.com - **Direct Contact:** contact@enacton.com | +91 74260 60610 - **Career Enquiries:** careers@enacton.com | (+91) 90790 45453 - **Primary Service Category:** Custom Software Development, Startup MVP Engineering, White-Label Platform Development & IT Consulting