Mobile Application Developer

Role Summary

We are looking for React Native Developers with hands-on experience in Android and iOS application development.

The role involves mobile application development, production support, vulnerability remediation, security enhancements, application upgrades, and coordination with cross-functional teams.

Key Responsibilities

Develop, enhance, maintain, and support React Native mobile applications for Android and iOS.

Handle new development, change requests, bug fixes, application enhancements, and production-support activities.

Analyze and remediate VAPT observations across mobile applications, APIs, integrations, and related modules.

Perform secure code reviews and implement fixes for vulnerabilities, security gaps, and PII data exposure risks.

Proactively validate reported issues across similar screens, modules, APIs, and workflows.

Investigate production incidents, resolve tickets within defined SLAs, and perform RCA for recurring issues.

Implement security controls such as secure storage, encryption, tokenization, authentication, authorization, session handling, and secure API integration.

Support application testing, deployments, release validation, and post-production monitoring.

Perform React Native, Android, iOS, and dependency upgrades as required.

Collaborate with backend, API, DevOps, infrastructure, security, vendor, and business teams.

Maintain technical documentation, incident records, RCA reports, release notes, and status updates.

Identify and implement proactive improvements for application security, performance, stability, and maintainability.

Required Skills

25 years of hands-on experience in React Native development.

Strong knowledge of Android and iOS application development concepts. Proficiency in JavaScript and/or TypeScript.

Experience with React Native components, hooks, navigation, state management, and API integrations.

Experience integrating REST APIs, third-party SDKs, authentication systems, and notification services.

Good understanding of Android Studio, Xcode, mobile build processes, debugging, app signing, and release management.

Knowledge of Git, CI/CD pipelines, mobile application deployment, and version-control practices.

Understanding of mobile application security, secure coding, VAPT remediation, encryption, token management, API security, and PII protection.

Exposure to native Android technologies such as Java/Kotlin and iOS technologies such as Swift/Objective-C is preferred.

BFSI or Financial Services experience will be preferred