React Native Developer

Responsibilities

1. Cross-Platform Mobile Development

• Build, maintain, and scale production-grade React Native applications for both Android and iOS platforms from a single codebase.
• Translate product requirements and UX designs into clean, modular, and reusable React Native components.
• Develop rich, intuitive user interfaces for AI/ML dashboards, real-time analytics, and consumer-facing applications.
• Own features end-to-end — from technical design through to deployment on Play Store and App Store.

2. Native Integration & Bridging

• Write custom native modules and bridges in Kotlin/Java (Android) or Swift/Objective-C (iOS) to extend React Native's capabilities where required.
• Integrate third-party SDKs, device hardware APIs, and platform-specific features seamlessly into the React Native layer.
• Ensure consistent functionality and behaviour across a wide range of Android and iOS devices and OS versions.

3. Real-Time & Data-Driven UI

• Build real-time UI components that handle live data streams, WebSocket connections, and high-frequency data updates with minimal latency.
• Develop data-intensive views including charts, dashboards, and monitoring interfaces optimised for mobile performance.
• Ensure smooth, responsive user experiences under high-traffic and data-heavy conditions.

4. Performance & Optimization

• Profile, debug, and optimize application performance using tools such as Flipper, Hermes, React DevTools, and platform-native profilers.
• Minimize app bundle size, reduce render cycles, and improve startup time through best-in-class optimization techniques.
• Ensure accessibility compliance and cross-device UI consistency across varying screen sizes and resolutions.

5. Architecture & Code Quality

• Design and implement scalable mobile architectures supporting modularity, testability, and long-term maintainability.
• Implement robust state management using Redux, Zustand, MobX, or React Context depending on application complexity.
• Establish and uphold mobile coding standards, component libraries, and reusable design systems across the team.

6. Collaboration & Delivery

• Partner closely with backend, AI/ML, data engineering, and design teams to integrate APIs, data pipelines, and workflows.
• Actively participate in code reviews, sprint ceremonies, and technical design discussions.
• Support CI/CD pipelines using Fastlane, Bitrise, or equivalent tools for automated builds and releases.
• Contribute to OTA update strategies using CodePush or equivalent.

Required Skills & Qualifications

• Strong hands-on experience building and shipping production React Native applications on both Android and iOS.
• Proficiency in JavaScript and TypeScript — TypeScript strongly preferred.
• Experience with state management libraries — Redux, Zustand, MobX, or Context API.
• Solid understanding of React Native architecture — Bridge, JSI, Hermes engine, and the New Architecture (Fabric/TurboModules) is a plus.
• Experience writing native modules or bridges in either Kotlin/Java or Swift/Objective-C.
• Hands-on experience with REST APIs, GraphQL, and WebSockets in a mobile context.
• Strong understanding of mobile UI/UX principles, responsive design, and platform-specific design guidelines (Material Design & HIG).
• Experience with CI/CD pipelines and app store deployment processes.

Preferred Skills

• Experience building data-intensive or dashboard-heavy mobile applications.
• Familiarity with data visualization libraries such as Victory Native, Recharts, or D3.js for mobile.
• Exposure to AR/VR or graphics-intensive mobile experiences (ARKit, ARCore, React Native Vision Camera).
• Experience with OTA updates via CodePush or similar tools.
• Familiarity with monorepo setups (Nx, Turborepo) for managing shared mobile codebases.
• Understanding of accessibility standards (WCAG) and inclusive design on mobile.
• Exposure to AI/ML integration on mobile — on-device inference, TensorFlow Lite, or CoreML.

Job Description

Duties and Responsibilities:-

- Build pixel-perfect, buttery smooth UIs across both mobile platforms (iOS and Android).

- Leverage native APIs for deep integrations with both platforms.

- Diagnose and fix bugs and performance bottlenecks for performance that feels native.

- Reach out to the open-source community to encourage and help implement mission-critical software fixes- React Native moves fast and often break things.

- Maintain code and write automated tests to ensure the product is of the highest quality.

- Transition existing React web apps to React Native.

Requirements and qualifications:

- Minimum of 2 years of professional experience in React Native.

- Firm grasp of the JavaScript and TypeScript or ClojureScript language and its nuances, including ES6+ syntax

- Knowledge of functional or object-oriented programming

- Ability to write well-documented, clean Javascript code

- Rock-solid at working with third-party dependencies and debugging dependency conflicts

- Familiarity with native build tools, like XCode, Gradle Android Studio, IntelliJ

- Understanding of REST APIs, the document request model, and offline storage

- Experiences with automated testing suites, like Jest or Mocha

- Should have a better knowledge of Redux

- Deep knowledge of component state management

Job Types: Full-time, Walk-In

Job Type: Walk-In
Work from office only

Your Key Responsibilities

You'll be taking full ownership of end-to-end app development along with

maintaining our accounts on Play Stores and App Store.

Defining the architecture for the App and maintaining it with industry standards.

Improving app performance along with an amazing customer experience.

Working closely with the product team to create a useful application for the

customers.

Prototyping new features and exploring technological solutions to deliver an

amazing experience.

Leverage native APIs for deep integrations.

Maintain code and write automated tests to ensure the product is of the highest

quality.

Recommended skills

3+ years of experience of working with React Native.

Experience with Native Android/IOS native is a plus.

Expertise in Live streaming from mobile app is a plus.

Experience with automated testing suites.

Knowledge about Offline Storage, REST APIs, and document request model.

Experience of working on products similar to Instagram, Moz, Hotstar, Mxtaka,

Roposo, Leherapp, Dailyhunt, etc is an advantage.

Key responsibilities: 

• 1-2 years experience in React-Native based app development
• 1-3 years experience in Mobile app development (React-Native + iOS)
• Hands on experience in Redux
• Knows how to embed React-Native in a native (iOS/Android) component and vice versa
• Strong hold on JS/ CSS fundamentals
• Development experience of UI (layouts, animations, etc.) 
• Experience of customizing libraries
• Good understanding of Design and Architecture Patterns 
• Strong focus on app performance

Must have:

• Experience in iOS development
• Willingness to learn and work in React Native 

Good to have:

• Experience in unit testing 

Job Title: Android Developer with React Native 

Job Description:

We are looking for an Android Developer who possesses a passion for pushing mobile technologies to the limits and will work with our team of talented engineers to design and build the next generation of our mobile applications.

Key Responsibilities

• Design and build advanced applications for the Android platform
• Collaborate with cross-functional teams to define, design, and ship new features.
• Work with outside data sources and API's
• Unit-test code for robustness, including edge cases, usability, and general reliability.
• Work on bug fixing and improving application performance.
• Continuously discover, evaluate, and implement new technologies to maximize development efficiency.

Requirements

• B.Tech Computer Science, Engineering or a related subject
• 4+ years of software development experience
• Have published at least one original Android app
• Experience with Android SDK
• Should have minimum 1 year of experience in React Native 
• Experience working with remote data via REST and JSON
• Experience with third-party libraries and APIs
• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
• Solid understanding of the full mobile development life cycle.

Company Introduction

Edfone is an educational technology company, which creates smart tools for schools and colleges. This position is for a global project where your work will create an impact on students across the globe. Being one of the early in-house team members you will get to enjoy interacting with founding team and working with early customers - students and teachers. And as always, you will be eligible for a fair share of startup benefits. If you are someone who loves to write mouth watering code and is game to for an exciting ride to help students across the world learn better, do see if you have the skills we need and apply.

Job Description

We are looking for a React Native developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.

Responsibilities

• Build pixel-perfect, buttery smooth UIs across both mobile platforms.
• Leverage native APIs for deep integrations with both platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native.
• Reach out to the open source community to encourage and help implement mission-critical software fixes
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Transition ownership of existing React Native apps from out sourced developers to in-house

Skills

• Firm grasp of the JavaScript, React Native and its nuances
• Knowledge of functional or object-oriented programming
• Ability to write well-documented, clean Javascript code
• Rock solid at working with third-party dependencies and debugging dependency conflicts
• Familiarity with native build tools, like XCode, Gradle, Android Studio
• Understanding of REST APIs, the document request model, and offline storage
• Experience with automated testing suites, like Jest or Mocha