Node.js Developer for MongoDB Setup

I'm in need of a skilled Node.js developer to assist with setting up a database for multiple vendors and maintaining two existing modules. The database will be based on MongoDB, and the maintenance tasks will focus on bug fixing.

Key Requirements:
- Set up a MongoDB database for multiple vendors
- Perform bug fixing on two existing modules
- Ensure seamless integration with existing systems

Ideal Skills and Experience:
- Strong proficiency in Node.js and MongoDB
- Experience with database setup and management for multi-vendor environments
- Proven track record in identifying and fixing bugs in existing codebases
- Ability to work independently and provide recommendations for improvements

If you have the expertise to handle these tasks efficiently, I look forward to your bid.