As a seasoned Ruby on Rails Web Application Developer with over 7 years of experience, I offer a comprehensive skill set in Ruby, Ruby on Rails, RSpec, and JavaScript. My expertise spans the full spectrum of web application development, from initial concept to final deployment, ensuring the creation of scalable, high-performance, and maintainable solutions. My proficiency in Ruby and Ruby on Rails allows me to architect and implement robust backend systems that are both efficient and secure. I have a deep understanding of the Ruby language and its ecosystem, enabling me to write clean, idiomatic code that adheres to best practices for scalability and maintainability. In addition to my backend expertise, I have a strong grasp of RSpec, which I utilize to enforce rigorous testing protocols throughout the development process. This commitment to Test-Driven Development (TDD) ensures the delivery of bug-free, reliable software that meets the highest standards of quality. Furthermore, my experience with JavaScript equips me with the ability to develop rich, interactive front-end experiences. Whether it's integrating dynamic elements into web pages or building single-page applications (SPAs), my JavaScript skills enable me to deliver compelling user interfaces that drive engagement and satisfaction.