Experienced React & MongoDB Developer for PWA Enhancement & Bug Fixes

I'm in search of a freelance developer with a strong background in React, MongoDB (including clusters and Realm), and Stripe integration to enhance our Progressive Web Application (PWA). The role involves improving user authentication, integrating diverse payment methods, adding multi-user functionalities, fixing existing bugs, enriching dashboard insights, and refining profile management features.

Fix OAuth login issues.
Integrate various payment methods via Stripe.
Implement features for multiple user roles and permissions.
Identify and resolve existing application bugs.
Enhance dashboard with detailed bar charts and insights.
Develop and improve user profile management.