This thesis is discussing all the phases of building ecommerce website. In the beginning, it is showing the reason behind the whole project and explain the theoretical and practical importance of this thesis, I showed an examples of another platforms offering the same services using different technologies, and another user experience and market standards. Then, we deep dive into the technologies and tools used in the project, with a particular emphasis on the MERN stack. Planning stage emphasized the value of organized project management using the Agile Scrum technique. After that, I started the development phase with frontend and backend configuration. At the end, I went through the testing phase and outlined the future improvements for better user experience.