Senior React Native Developer Job at Wissen (Bangalore South)

Job Description

Wissen Technology is hiring for Senior React Native Developer. About Wissen Technology: At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don’t just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients with the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time. Job Summary: We are looking for a highly skilled Senior React Native Developer to design, build, and maintain high-performance mobile applications for both iOS and Android platforms. The ideal candidate should have deep expertise in React Native, strong exposure to native mobile development, and hands-on experience across the complete app development and release lifecycle. Experience: 3- 6 Years. Location: Bangalore / Pune. Mode of Work: Hybrid.

Job Responsibility

Design, develop, and maintain scalable mobile applications using React Native
Work closely with product, design, and backend teams to deliver high-quality features
Implement robust state management solutions and optimize app performance
Integrate REST, GraphQL, and real-time data services
Develop and integrate custom native modules when required
Manage app builds, OTA updates, and releases for iOS App Store and Google Play Store
Ensure application security, stability, and performance
Write unit and integration tests and support CI/CD pipelines
Debug complex issues using modern debugging tools

Requirements

3+ years of experience in mobile application development
Strong proficiency in React Native, JavaScript (ES6+), and TypeScript
In-depth experience with state management libraries such as Redux, Zustand, or similar
Hands-on experience with react-navigation, including deep linking
Solid understanding of Expo (Managed and Bare workflows)
Experience working with REST APIs, GraphQL, and WebSockets
Strong debugging skills using tools like Flipper and Chrome DevTools
Working knowledge of native iOS (Swift / Objective-C) and Android (Java / Kotlin)
Experience building and integrating custom native modules
Exposure to native UI components and platform-specific optimizations
Experience managing OTA updates using EAS Update and configuring EAS Build
Experience with Jest, React Native Testing Library, and React Query
Understanding of testing strategies and best practices in mobile applications
Hands-on experience with app publishing, versioning, and release lifecycle on both app stores
Knowledge of secure storage, authentication/token handling, and mobile security best practices

Nice to have

Experience with CI/CD tools for mobile apps
Knowledge of performance optimization techniques
Prior experience working in agile or fast-paced product environments

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Senior React Native Developer

Job Description

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