React Native Developer – Android/Kotlin Background

Company: HTSM Technologies Pvt. Ltd.

Location: Kolkata – Salt Lake Sector V

Experience: Minimum 2 Years in React Native

Employment Type: Full-Time

Department: Mobile Application Development

About HTSM Technologies

HTSM Technologies Pvt. Ltd. is an established IT company providing web, mobile application, custom software, ERP, AI, and digital transformation solutions to clients in India and globally.

We are looking for an experienced React Native Developer who has a strong background in Android Studio and Kotlin and is currently working extensively with React Native.

Key Responsibilities

Develop and maintain high-quality Android and iOS applications using React Native.

Convert UI/UX designs into responsive and user-friendly mobile applications.

Develop reusable React Native components and maintain clean, scalable code.

Integrate REST APIs, third-party APIs, payment gateways, notifications, maps, and other services.

Work with Android Studio and Kotlin for Android-specific requirements, debugging, native modules, and integrations.

Identify and resolve application performance, UI, API, and functional issues.

Debug and troubleshoot Android and React Native applications.

Manage application builds and releases for Google Play Store and Apple App Store.

Work with Firebase services such as Authentication, Push Notifications, Analytics, Crashlytics, etc.

Collaborate with backend developers, UI/UX designers, project managers, and QA teams.

Participate in code reviews and follow development best practices.

Maintain and upgrade existing mobile applications.

Ensure applications are optimized for performance, security, and different screen sizes/devices.

Required Skills

Mandatory: Minimum 2 years of professional experience in React Native.

Robust knowledge of JavaScript / TypeScript.

Good understanding of React Native architecture and component development.

Previous hands-on experience with Android Studio.





Good working knowledge of Kotlin.

Experience integrating REST APIs and third-party services.

Robust knowledge of Git/GitHub or similar version-control systems.

Experience in debugging and troubleshooting mobile applications.

Understanding of Android application lifecycle and native Android concepts.

Preferred Skills

Experience with Redux / Redux Toolkit or other state-management solutions.

Experience with Firebase.

Experience with Push Notifications.

Knowledge of native React Native modules and Android integrations.

Experience publishing applications on Google Play Store and Apple App Store.

Knowledge of React Native performance optimization.

Basic knowledge of iOS development and Xcode.

Experience working with payment gateways, maps, camera, location, Bluetooth, or other device-level features.

Candidate Profile

We are looking for a developer who:

Has at least 2 years of current React Native development experience.

Has previously worked extensively with Android Studio and Kotlin.

Can independently develop, debug, and maintain mobile applications.

Understands both React Native and native Android development.

Can work on existing projects as well as develop new applications from scratch.

Has good problem-solving and communication skills.

Is comfortable working in a professional software-development environment.

Qualification

B.Tech / B.E. / MCA / BCA / equivalent qualification in Computer Science or IT.

Relevant practical experience will also be considered.

What We Offer

Opportunity to work on diverse web, mobile, AI, ERP, and SaaS projects.

Exposure to international and enterprise clients.

Professional and collaborative work environment.

Opportunity to work with modern technologies and challenging projects.

Career growth based on performance.

Salary: 25000 to 30000

To Apply

Please share your updated CV along with details of your React Native, Android Studio, and Kotlin experience.

Pay: ₹22,000.00 - ₹30,000.00 per month

Location

- Salt Lake, Kolkata, West Bengal (Required)

Work Location: In person

📌 React Native Developer – Android/Kotlin Background (Bidhannagar)
🏢 HTSM Technologies
📍 Bidhannagar