Cross Platform HRIS Employee Management

I am looking for a developer or small team to build a complete HRIS application centred on employee management. The core of the project is an all-in-one module that lets me handle onboarding and offboarding... (Budget: $1500 - $3000 USD, Jobs: Azure, Database Design, Flutter, Mobile App Development, React Native, User Experience Research, User Interface / IA, Web Development)