Mobile App Developer Needed who can debug existing issue and create the remaining functionalities.

Looking to Hire a Professional App Developer
We are seeking a skilled and experienced mobile app developer to help us with the following:

Tasks:

Debug existing backend and frontend issues of our partially developed app (React Native, Node.js, MongoDB).

Ensure the app works consistently across all environments (locally and production).

Complete remaining backend functionalities (user profile, authentication, chat, etc.).

Connect frontend and backend smoothly with APIs.

Optimize and clean up existing code for better performance.

Requirements:

Strong experience in React Native, Node.js, MongoDB, Express.js.

Ability to debug and solve unfamiliar or complex issues.

Experience with user authentication (OTP, JWT).

Good understanding of API integration.

Able to work with existing codebase.

Strong communication and timely updates.

Outcome Expected:

Fully functioning app with no current bugs.

Backend fully completed and integrated.

Ready to move to final production stages after your contribution.