Expert Frontend Developer with Advanced Angular 6 and Bootstrap Knowledge with 7+years experience

I am looking for an Angular.js frontend developer with over 7 years of experience. The specific tasks I need the developer to complete include debugging and fixing issues with an existing frontend. The expected timeline for completing these tasks is 1-2 weeks. I have a preferred frontend technology stack that the developer must be familiar with. Ideal skills and experience for this job include:
- 7+ years of experience with Angular.js
- Bootstrap knowledge
- Strong debugging skills
- Familiarity with the preferred frontend technology stack