Employing Ruby on rails engineer into web app development for an organization would generate endless business possibilities. With the assistance of skilled and expertise Ruby on Rails developers’ team the companies are facilitated to compete and handle numerous aspects of business requirements. Convention over Configuration philosophy facilitates the Ruby developer to write codes only for a fraction of configuration code, thereby leveraging the productivity and saving development time and allows programmers more time to structure applications according to the client’s requirements. Experienced ROR developer can create flawless web applications by making use of least ruby codes. They have expertise in building simple to complex web apps as well as meeting the specific customers’ requirements. They skillfully build web apps by writing least and managed codes, which makes it easier for other team members to understand and maintain.