Senior Mobile Developer

Senior Mobile Developer

Company: Launchpadtechnologiesinc

Salary: $106k - $110k estimated

What You’ll Be Doing

-Designing and developing forms-based, offline-first applications with Expo + TypeScript, ensuring reliable sync with RESTful backends.

-Implementing secure authentication flows (OAuth) and local storage solutions (Async Storage, Secure Storage) to safeguard user data.

-Building responsive layouts that scale across multiple devices, including tablets and medium-format screens, to enhance user experience.

-Prototyping and delivering proof-of-concepts, then evolving them into robust production-ready apps.

-Collaborating with backend engineers to integrate REST APIs (and future GraphQL endpoints), while maintaining code quality through PR reviews and CI/CD pipelines.

What You Need to Succeed

Must-haves

-5+ years of professional mobile development experience.

-Strong proficiency in React Native, TypeScript and the Expo ecosystem.

-Proven track record with offline-first architectures and remote sync.

-Experience with navigation, routing, deep linking, and responsive layouts.

-Solid knowledge of list performance optimization, animations, and UI consistency.

-Strong collaboration and communication skills in cross-functional teams.

-Advanced/Bilingual English.

Contact

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