Mobile Application Developer

Paybrook Payments Tech; Chennai District; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Paybrook Payments Tech is seeking experienced Mobile App Developers to design, build, and maintain secure, high-performance apps for Android and iOS. You will collaborate with backend, UI/UX, frontend, and QA teams to deliver production-ready mobile applications.

The role emphasizes clean architecture, REST API integration, offline support, push notifications, and device security. You should be adept with Flutter or React Native and possess a solid understanding of Android and iOS platforms.

Qualifications

• Experience building Android or iOS apps.
• REST API integration experience.
• Understanding of mobile security practices.

Responsibilities

• Design and develop mobile applications for Android and iOS.
• Develop reusable and maintainable mobile components.
• Integrate apps with REST APIs and backend services.
• Implement authentication, notifications, and location services.
• Ensure offline functionality where applicable.
• Optimize performance and responsiveness.
• Debug crashes, API issues, and device-specific problems.
• Publish and maintain builds for Play Store and App Store.

Skills

Flutter

React Native

Android development

iOS development

REST APIs

State management

Local storage

Caching

Push notifications

Firebase

Git

Debugging

Mobile security

Tools

Firebase

Job description

ROLE OVERVIEW:

We are looking for experienced Mobile App Developers to build reliable, responsive, secure, and user-friendly mobile applications for Android and iOS.

The developer will work closely with backend, UI/UX, frontend, and QA teams to deliver production-ready mobile applications.

KEY RESPONSIBILITIES:

• Design and develop mobile applications for Android and iOS.
• Develop reusable and maintainable mobile application components.
• Integrate mobile applications with REST APIs and backend services.
• Implement authentication, notifications, file uploads, location services, and other mobile capabilities.
• Implement local storage, caching, and offline functionality where required.
• Optimize application performance and responsiveness.
• Debug application crashes, API issues, and device-specific problems.
• Implement secure handling of authentication tokens and sensitive data.
• Test applications across different devices and screen sizes.
• Prepare and maintain production builds.
• Support publishing and updating applications on Google Play Store and Apple App Store.
• Collaborate with backend, frontend, QA, and UI/UX teams.

REQUIRED SKILLS:

• Strong experience with Flutter/Dart or React Native.
• Good understanding of Android and iOS development.
• Experience integrating REST APIs.
• Understanding of mobile application state management.
• Experience with local storage and caching.
• Knowledge of push notifications.
• Familiarity with Firebase or equivalent services.
• Good understanding of Git.
• Strong debugging and problem-solving skills.
• Understanding of mobile application security.

GOOD TO HAVE:

• Native Android/Kotlin or iOS/Swift knowledge.
• Offline-first application development.
• WebSockets and real-time applications.
• Payment gateway integrations.
• Biometric authentication.
• Maps and location-based services.
• Experience publishing production applications to Play Store/App Store.