React Native Developer(React JS, Typescript, RESTful APIs)_Banking Domain Exp. - Ampstek (Toronto)

React Native Developer (React JS, TypeScript, RESTful APIs)

Location: Mississauga, Canada – Hybrid (3 days a week)

Job Type: Contract

Total Years of Experience: 9+ years

Detailed JD (Roles and Responsibilities)

We are seeking an experienced React Native Developer with 7–9 years of hands‑on experience in mobile application development, preferably within the Financial Services industry.

The ideal candidate will have strong expertise in building cross‑platform applications, up‑to‑date JavaScript frameworks, and delivering high‑quality user experiences.

• Design, develop, and maintain mobile applications using React Native
• Build high‑performance, scalable apps for both iOS and Android platforms
• Integrate RESTful APIs and manage asynchronous data handling
• Collaborate with cross‑functional teams including designers and backend developers
• Optimize application performance and ensure responsiveness
• Follow best practices in coding, testing, and version control

Core Technical Skills

• 7–9 years of experience in React Native development
• Strong proficiency in JavaScript, TypeScript, and React Native framework
• Solid understanding of mobile application development (iOS & Android)

State Management & Architecture

• Experience with state management libraries: Redux, MobX, Context API

Mobile Development & Tools

• Familiarity with native development tools: Xcode (iOS), Android Studio (Android)
• Understanding of native build processes and debugging

API & Integration

• Experience working with RESTful APIs
• Strong understanding of asynchronous programming and request handling

Development Tools

• Proficiency with modern front‑end build tools such as Babel, Webpack
• Experience with version control systems, especially Git
• Experience with testing frameworks: Jest, Detox
• Familiarity with CI/CD pipelines for mobile application deployment

Mandatory Skills

React JS, TypeScript, RESTful APIs

Desired Skills

MongoDB, Redux

Domain

Banking and Finance

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