Coffee Script Developer with Backbone.js and Webpack Expertise

I am looking for a Coffee Script Developer with expertise in Backbone.js and Webpack to build a web application from scratch. The main functionality of the application will include data management, user authentication, and interactive features. The project does not have a specific deadline, so the ideal freelancer should be flexible with their time.

Skills and Experience:
- Strong proficiency in Coffee Script
- Experience with Backbone.js and Webpack
- Knowledge of data management and user authentication
- Ability to create interactive features within the application
- Having 3+ Years of experience