Ruby On Rails Developer with 4 years of experience in web development. Passionate in software engineering. Strong foundation in web development and Able to learn a new technologies You need to pick the right person for your project. An employee that honest of what he capable of. Not over selling their skills and do it as you said. Maybe i'm the right person for you, i'm not consider my self as expert but i have experience. I think it is a good point for you to start interviewing me and make that decision. I will help you developing new web application or existing applications using Ruby On Rails as Framework. With my skills and experience, i could deliver my service as your instruction. I could give you advice of what i think it would be better if you pick another way to solve your problem.