Node.js Bug Fix Expert Needed

I'm seeking an experienced Node.js developer to address some backend logic bugs in my application. The main issues are related to data processing errors.

Key Requirements:
- Expertise in Node.js
- Strong debugging skills, especially with backend logic
- Experience in handling data processing tasks
- Ability to work efficiently and communicate effectively

Ideal Skills and Experience:
- Proven track record in fixing bugs in Node.js applications
- Familiarity with data processing workflows
- Previous work on similar projects

If you have a strong background in Node.js and can help resolve these issues, please submit your bid.