Full Stack Developer for SaaS Debugging

I'm seeking an experienced full stack developer to assist with debugging the architecture of our SaaS application. Our current code is tightly coupled, and we need someone agile and comfortable working quickly in this environment. The application is built using the following tech stack:

- Frontend: Node.js (using ExpressJS), VueJS 3 (CDN), EJS for rendering views, Tailwind CSS (minimal use)
- Backend: MySQL database, KnexJS for data access
- Server: AWS

Key Requirements:
- Expertise in the specified tech stack
- Ability to work efficiently in a tightly coupled code environment
- Strong problem-solving skills to identify and resolve architectural issues

Ideal Skills and Experience:
- Proven experience with Node.js, VueJS, and MySQL
- Familiarity with AWS server management
- Experience in debugging and optimizing complex codebases
- Agile development experience

If you have relevant experience and are ready to tackle this challenge, I'd love to hear from you!