React Native Developer

Job Profile: React Native Developer (2+ Years Experience)

Location: Kolkata

Work Mode: Work From Office

Experience Required: 2+ Years

Employment Type: Full-Time

Job Description

We are looking for an experienced React Native Developer with 2+ years of hands-on experience to join our mobile development team in Kolkata. The ideal candidate will be responsible for building high-quality, scalable, and performance-optimized mobile applications for Android and iOS platforms.

Key Responsibilities

• Develop and maintain cross-platform mobile applications using React Native
• Convert UI/UX designs into pixel-perfect mobile interfaces
• Integrate RESTful APIs and handle asynchronous data
• Optimize mobile applications for performance, stability, and scalability
• Implement state management using Redux, Context API, or other libraries
• Write clean, maintainable, and reusable code
• Debug, troubleshoot, and resolve production and performance issues
• Collaborate with backend developers, designers, QA, and product teams
• Participate in code reviews, sprint planning, and Agile ceremonies
• Publish and maintain apps on Google Play Store and Apple App Store

Required Skills & Qualifications

• 3+ years of experience in React Native
• Strong knowledge of JavaScript (ES6+) / TypeScript
• Hands-on experience with React Hooks and Functional Components
• Experience with Redux / Context API
• Strong understanding of mobile UI/UX guidelines
• Experience with REST APIs and third-party SDK integration
• Familiarity with Android Studio and Xcode
• Experience using Git for version control

Good to Have

• Experience with Native Modules (Android / iOS)
• Knowledge of Expo
• Experience with Firebase (Auth, Push Notifications, Analytics)
• Familiarity with CI/CD pipelines for mobile apps
• Understanding of app performance optimization techniques

Behavioral & Soft Skills

• Strong analytical and problem-solving skills
• Good communication and collaboration abilities
• Ability to work independently and meet deadlines
• Willingness to work from office in Kolkata

What We Offer

• Stable work-from-office role in Kolkata
• Opportunity to work on live production mobile applications
• Career growth and technical learning opportunities
• Supportive and collaborative work environment

Job Functions / Responsibilities:              

• Collaborate with product managers, designers, and other developers to define and implement new features for our iOS mobile applications.
• Write clean, maintainable, and efficient code using React Native and JavaScript, ensuring the best possible performance and user experience.
• Troubleshoot and debug issues in the application to maintain its stability and reliability.
• Optimize mobile applications for performance and responsiveness.
• Stay updated with the latest industry trends and technologies to improve the mobile application continuously.
• Participate in code reviews to maintain code quality and provide constructive feedback to team members.
• Work closely with QA teams to ensure rigorous testing of the application.
• Provide technical guidance and mentorship to junior developers when necessary.

Skills:

·        4-6 years of professional experience in mobile application development.

·        Strong proficiency in React Native and JavaScript.

·        Extensive experience with iOS development, including Swift and Objective-C.

·        Knowledge of native iOS libraries and frameworks. Experience with third-party libraries and APIs.

·        Familiarity with RESTful APIs and integration.

·        Solid understanding of mobile app design principles and user interface guidelines.

·        You can work independently on solving complex problems and troubleshooting cryptic

bugs

·        Fluent in both spoken and written English

·        You're a team player and pragmatic programmer.

·        Proven ability to work in a fast-paced, collaborative environment.

·        Strong attention to detail and a commitment to delivering high-quality code.

·        Knowledge of Redux or similar state management libraries.

·        You're an avid clean coder, and refactoring is part of your normal workflow. 

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—React Native moves fast and often breaks things.
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Transition existing React web apps to React Native

Qualification:

• Good knowledge about React/React Native
• Should be aware about state management library Redux
• Must have knowledge of es6+
• 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
• Good to have knowledge about writing test cases
• Good to have knowledge about typescript
• Preferred if there is at least one app on play store

React Native Developer

We are looking for a talented and experienced React Native Developer to join our team. The ideal candidate will have a strong background in developing mobile applications with React Native.

Roles and Responsibilities:

• Develop and maintain high-quality mobile applications using React Native
• Collaborate with designers and other developers to create user-friendly and visually appealing interfaces.
• Write clean and maintainable code using TypeScript.
• Utilize Flexbox layout to create a responsive User Interface that works on different screen sizes.
• Use Realm to manage local data storage and synchronize data with remote servers.
• Integrate GraphQL to efficiently fetch and manage data in our applications.
• Participate in code reviews and contribute to our development processes
• Stay up-to-date with the latest trends and technologies in mobile development

Skills Required:

• 4 to 7 years of strong experience with React Native.
• Experience in TypeScript programming language.
• Experience in GraphQL will be an advantage.
• Familiarity with Realm or other local data storage solutions
• Knowledge of chatbot development using natural language processing and machine learning techniques
• Understanding of data analytics and experience with tools like Google Analytics, Firebase Analytics, or similar
• Prior experience in Start-ups would be an added advantage .
• Strong problem-solving and analytical skills with a focus on algorithms
• Experience working on POS and Kiosk projects, integrating payment gateways.
• Excellent collaboration and communication skills
• Bachelor's Degree in Computer Science.

Requirement: -

• Managing a team of 3-4 engineers 
• Hands on experience in Web applications and Mobile applications.
• 2+ years of professional experience working with React Native.
• 4+ years of professional software development experience.
• Should have experience in React.js as well
• Experience working with Swift, Objective C, and Java a plus.
• Meaningful experience working on large, complex systems.
• Familiar with Agile development methodology
• Should have strong fundamentals in React Native
• Should be good at Languages React Native, iOS, Android mobile
• Should be well versed with mobile application architecture
• Ensure and apprise stakeholders of technical feasibility, effort, and impact of implementations.
• Interact with clients to understand requirements.
• Able to convert business requirements to sizable tasks for developers to implement.