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.

Clients that have trusted us over the years

DoctorNote
Frendo
Growlity
HouseMaxxing
Leadquity
LeafyDOC
ParkingMD
Proposalbiz
Sparissimo Food
WellnessWeg
Youmii
DoctorNote
Frendo
Growlity
HouseMaxxing
Leadquity
LeafyDOC
ParkingMD
Proposalbiz
Sparissimo Food
WellnessWeg
Youmii
DoctorNote
Frendo
Growlity
HouseMaxxing
Leadquity
LeafyDOC
ParkingMD
Proposalbiz
Sparissimo Food
WellnessWeg
Youmii
DoctorNote
Frendo
Growlity
HouseMaxxing
Leadquity
LeafyDOC
ParkingMD
Proposalbiz
Sparissimo Food
WellnessWeg
Youmii
DoctorNote
Frendo
Growlity
HouseMaxxing
Leadquity
LeafyDOC
ParkingMD
Proposalbiz
Sparissimo Food
WellnessWeg
Youmii
Client Success

Interact With Your Product Roadmap — Not With Endless Meetings

No matter it's a day or night, there are responses to my inquiries and resolves my concerns in less than an hour.

He Wang

He Wang

Founder at Cashbackist, Inc.

Quality Control

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.

The React Native Architecture & Performance Framework
Layer 1

JSI-Native Module Communication

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

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

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.

Our Services

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.

01

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.

02

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.

03

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.

04

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.

05

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.

06

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 Choose Us

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 Track Record

Why Have 350+ Clients Trusted EnactOn?

The same standards behind every EnactOn engagement, applied to React Native’s cross-platform delivery model.

13+ Years Delivering Cross-Platform Software

Continuous mobile and cross-platform development since 2013, including React Native’s shift from the legacy bridge to its current New Architecture.

65+ Countries, iOS and Android Together

React Native apps shipped for clients needing simultaneous iOS and Android presence across dozens of markets, from one JavaScript and TypeScript codebase.

A 90% Return Rate, Earned

Nine in ten clients re-engage EnactOn, evidence that React Native apps we ship stay performant and maintainable well past initial launch.

In-House React Native Engineers

Every React Native developer on your project is an EnactOn employee, working from the same code review standards and device testing lab as every other project.

AI Speeds the Work, Not the Accountability

The engineer using AI tools to move faster through React Native component boilerplate is the same one accountable for how it performs on both platforms, with no separate governance tier reviewing afterward.

New Architecture Migration, Handled Proactively

Apps still on the legacy bridge are flagged for migration before third-party package incompatibilities become a blocker, not discovered as a crisis after a dependency stops receiving updates.

Engineering Discipline

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.

01

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.

02

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.

03

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.

04

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.

05

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.

06

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.

By The Numbers

The Track Record Behind Every React Native Build

Figures that describe EnactOn as a company, holding true across every platform React Native compiles to.

13+
Years of Excellence
500+
Customers
95%
Repeat Client Rate
65+
Countries
Development Process

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.

01
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.

02
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.

03
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.

04
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.

Still running a React Native app on the legacy bridge architecture?

Talk to Our Experts
TESTIMONIALS

What Our Clients Say

Hear directly from the people who’ve partnered with us to bring their ideas and digital products to life.

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

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

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

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

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

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

Bardhyl Salijaj

Founder @ SparissimoFood

CASE STUDIES

Real Results from Real Companies

Explore how we turn complex business challenges into scalable digital products that deliver measurable results.

Food TechSaaSSwitzerland

How We Built SparissimoFood — An Online Food Ordering System for 400+ Restaurants


Clutch

“In just 2 months we onboarded over 400 restaurants. EnactOn built a platform that scaled instantly and reduced our support load by 60%.”

Bardhyl Salijaj

Bardhyl Salijaj

Founder @ SparissimoFood

View Case Study
SparissimoFood Restaurant Storefront
AdTechAutomationSwitzerland

Patoc — Advertiser Management Software That Runs Black Friday at 99.9% Campaign Accuracy


Clutch

“The automated campaign system eliminated our entire seasonal hiring burden and delivered 99.9% accuracy across every Black Friday campaign.”

Julian Zrotz

Julian Zrotz

Managing Director @ Patoc

View Case Study
Patoc Campaign Management Dashboard
Web3 & BrowserFinTechIndia

Santa Browser — Turned Everyday Browsing Into a Rewarding Experience That Drove Repeat Use and Revenue


Clutch

“Built-in rewards changed the value of the browser itself. Users had a reason to stay, Santa gained a new monetization channel, and cashback became a scalable part of the business.”

Devesh Sreenivasan

Devesh Sreenivasan

Founder @ Santa

View Case Study
Santa Browser In-Browser Cashback Experience
1 / 3
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No matter it's a day or night, there are responses to my inquiries and resolves my concerns in less than an hour. The team at EnactOn is exceptional — always available, always accountable.

5.0

He Wang

Founder at Cashbackist, Inc.