Frontend Developer

About the Company

In today's market, there is a unique duality in technology adoption. On one side, extreme focus on cost containment by clients, and on the other, deep motivation to modernize their Digital storefronts to attract more consumers and B2B customers.

As a leading Modernization Engineering company, we aim to deliver modernization-driven hypergrowth for our clients based on the deep differentiation we have created in Modernization Engineering, powered by our Lightening suite and 16-step Platformation™ playbook. In addition, we bring agility and systems thinking to accelerate time to market for our clients.

Headquartered in Bengaluru, India, Sonata has a strong global presence, including key regions US, UK, Europe, APAC, and ANZ. We are a trusted partner of world-leading companies in TMT (Telecom, Media, and Technology), Retail & CPG, Manufacturing, BFSI (Banking, Financial Services, and Insurance), and HLS (Healthcare and Lifesciences) space. Our bouquet of Modernization Engineering Services cuts across Cloud, Data, Dynamics, Contact Centers, and around newer technologies like Generative AI, MS Fabric, and other modernization platforms.

Pl find the JD in detail for the ReactNative developer position,

About the Role and responsibilities of ReactNative developer:

React Native Developer

Experience:

Key Responsibilities

• Develop, test, and deploy React Native applications for Android and iOS.
• Integrate RESTful APIs and third-party libraries.
• Write clean, maintainable, and efficient JavaScript/TypeScript code.
• Optimize app performance and ensure high responsiveness.
• Work with native modules when required (Android and iOS).
• Manage the full app lifecycle — from concept to deployment.
• Debug and resolve technical issues and crashes.
• Collaborate with cross-functional teams (Design, QA, Backend).
• Stay up to date with new technologies, libraries, and best practices in mobile development.

Required Skills

• Strong proficiency in

  JavaScript (ES6+)

  and

  React Native

  framework.
• Solid understanding of

  React Hooks, Context API, and Functional Components.

• Experience with

  Android Studio

  and

  Xcode

  .
• Familiarity with

  Redux / Recoil / Zustand / MobX

  (any state management library).
• Hands-on experience with

  API integration

  ,

  Axios / Fetch

  , and

  JSON data handling

  .
• Understanding of

  Git

  ,

  CI/CD pipelines

  , and

  app version control workflows

  .
• Good knowledge of

  mobile UI/UX standards

  and

  responsive design

  .
• Experience with

  push notifications, deep linking, and analytics tools

  .

Nice to Have(Optional)

• Experience with

  TypeScript

  .
• Knowledge of

  Firebase

  ,

  Appsflyer

  , or

  Crashlytics

  .
• Exposure to

  native development (Swift / Kotlin)

  .
• Familiarity with

  React Native new architecture (Fabric, TurboModules)

  .
• Experience with

  App Store / Play Store

  release process.