Required codeigniter Developer

I am looking for a skilled codeigniter developer to work on my web application. As the project has no specific deadline, I am looking for someone who can commit to working on it on a flexible schedule. The main goal of the project is to add new features to the web application, so the ideal candidate should have experience with integrating new features into existing web applications. Additionally, the candidate should have experience with code optimization to ensure the web application runs smoothly.