React Native Mobile Application Developer

Stockyaari Technologies; Dadri; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Stockyaari Technologies in India is seeking an experienced React Native developer to build, optimize and scale mobile apps for Android and iOS, ensuring performance, reliability and crash-free experiences across millions of downloads.

You will implement deep linking, push notifications, web views, and native modules, manage release cycles for Play Store and App Store, integrate ad SDKs, and collaborate with backend teams on API design and real-time features, ensuring security and privacy

Qualifications

• 4+ years of hands-on React Native development.
• Experience with TypeScript and modern state managers.
• Strong knowledge of security best practices and privacy guidelines.

Responsibilities

• Build, maintain, and optimize React Native apps for Android and iOS.
• Implement deep linking with robust routing and analytics.
• Handle push notifications at scale and large-volume broadcasts.
• Integrate and optimize Web Views and native modules.
• Manage release cycles for Play Store and App Store.
• Integrate ad SDKs (Facebook, AdMob) and ensure privacy compliance.
• Migrate apps across RN versions and ensure library compatibility.
• Develop pixel-perfect UI with smooth animations and real-time features.
• Collaborate with backend teams for API design and WebSocket protocols.

Skills

React Native

Deep Linking

Push Notifications

Web Views

Native modules

Android

iOS

Release cycles

Ads SDKs

CI/CD

Tools

TypeScript

Redux Toolkit

Jest

GitHub Actions

Fastlane

Bitrise

Job description

Roles & Responsibility :

Build, maintain, and optimize complex React Native applications for both Android and iOS.

Implement Deep Linking (normal + deferred) with robust routing and analytics handling.

Work with Push Notifications at scale (FCM, APNs, CleverTap,OneSignal, etc.), including handling large-volume broadcasts and channel-based delivery.

Integrate and optimize Web Views, including:

Embedding large React.js or hybrid web modules

Securely managing Auth Tokens, Refresh Tokens, and session handling

Smooth communication between app and web layers

Work deeply within the Android and iOS native folders (Gradle, Podfiles, native modules).

Manage full release cycles:

Android Play Store

iOS App Store (TestFlight, provisioning, certificates, notarization)

Build and maintain apps with millions of downloads, ensuring performance, scalability, and crash-free stability.

Integrate Meta (Facebook) and Google Ads (AdMob) SDKs, measurement, attribution, and privacy compliance.

Handle version upgrades from older React Native releases to the latest stable versions (breaking changes, library compatibility, migration).

Develop pixel-perfect UI, smooth animations, lazy loading, skeleton loading, and responsive mobile + web views.

Work with WebSockets for real-time communication (chat, trading data, alerts, live updates).

(Bonus) Experience in Fintech / Stock Trading apps real-time charts, streaming prices, secure login, KYC, etc.

Additional Skills (Recommended to Add)

Strong knowledge of TypeScript.

Experience with Redux Toolkit, Zustand, Jotai, or other modern state managers.

Knowledge of App Performance Optimization: memory profiling, thread optimization, bundle size reduction, image optimization.

Experience in building Custom Native Modules for iOS and Android.

Familiarity with CI/CD pipelines (Fastlane, Bitrise, GitHub Actions, Jenkins).

Strong knowledge of Security Best Practices:

Secure storage

Obfuscation

SSL pinning

Anti-tampering & anti-debugging

Experience with Crash Analytics & Monitoring (Sentry, Firebase Crashlytics).

Ability to collaborate with backend teams for API design, WebSocket protocols, and event-driven architectures.

Understanding of App Store and Play Store policies, SDK compliance, and privacy guidelines (ATT, GDPR).

Preferred Candidates: Must have experience is app & web development must have relevant experience upto more than 4+ years.