Javascript Developer

About The Job Job Title: React Native tech Lea dLocation: Onsite , FL Visa - Except OPT, CPT Duration - 6+ Month sExperience - 10+ Year sInterview Type - 2 Rounds Job Descripti on We are seeking a highly skill ed Senior Full Stack Engin eer to design, build, and manage scalable AI/ML platforms on Microsoft Azure. The ideal candidate will have deep expertise in Azure AI services, cloud-native architecture, MLOps, GenAI/LLM integrations, and enterprise-grade platform engineeri ng. Required qualificat ionsReact Native Development & Implementa tion- Lead feature development and enhancements for cross-platform mobile and web applicat ions- Expert proficiency in React Native, React, Expo/EAS, JavaScript/TypeScript, and modern development workf lows- Architect using the brownfield host-shell / mobile micro-frontend pattern, RN New Architecture (TurboModules, Fabric), Native Modules, and typed host bridge contr acts- Implement modern state management patterns (Redux Toolkit, Zustand, Jo tai)- Deep knowledge of performance optimization, memory management, and multithreading in cross-platform environm ents- Implement and maintain CI/CD pipelines (Jenkins, Bitrise, Fastl ane)- Write clean, testable, maintainable code across shared and platform-specific mod ules- Working knowledge of Swift, UIKit, SwiftUI, and Objecti ve-C- Familiarity with modern iOS architectures (MVVM, VIPER, Clean Architect ure)- Familiarity with Swift Concurrency (async/await), Combine, and modern iOS technolo gies- Experience with XCUITest and iOS performance profiling t ools- Knowledge of App Store submission and deployment proce sses- Working knowledge of Kotlin/Java, Android SDK, and Jetpack libra ries- Familiarity with modern Android architectures (MVVM, MVP, Clean Architect ure)- Familiarity with performance, memory management, multithreading, and concurrency on And roid- Experience with Espresso and Android performance profiling t ools- Knowledge of Play Store submission and deployment proce sses- Ensure strong testing practices: Jest/RNTL (unit), Detox/XCUITest/Espresso (E2E), and contract tests for the native/RN br idge- Identify and resolve performance bottlenecks across cross-platform, native bridge, iOS, and Android la yers- Maintain high standards for code quality, reliability, and maintainability across all mobile platf orms #Share your resume s to kelly@navasa l.comContact Info - +1 972-220 -8982