Senior Frontend Developer (React & React Native) for Enterprise Web/Mobile Platform for AI

Summary
We are looking for a Senior Frontend Developer experienced in React and React Native to build the web and mobile interfaces of a large enterprise platform. You will develop responsive web screens, mobile app views, navigation flows, UI components, state management, and integrations with external APIs. The project includes multiple modules such as HR, Payroll, Accounting, Administration, Security, and Client Portal. Strong skills in TypeScript, modern UI frameworks, clean architecture, and pixel?perfect implementation are required. Long?term project with clear milestones.