Migration of a php codeigniter to a later version

please give me the opportunity to do your job. I will do my best effort . . I am expert in codeigniter . . . . Greetings! My name is Kamlesh Kumar and I am a full-stack web developer. I believe my skills match your project. I have a good grasp of working with PHP. I see your job description. I am ready to start working right now. I would be easily able to achieve the task. I believe communication is the key to every successful project. I look forward to discussing your project with you. Sincerely, Kamlesh Kumar

Hi As a professional with over 5 years of experience in website development, I am interested in contributing to your project! I am expert in codeigniter. What version do you want? Please tell me about your project. Thanks