This research project focuses on the development and implementation of PromCore, a novel platform designed to revolutionize architectural design and cost estimation processes. The platform aims to streamline workflows, enhance accuracy, and reduce costs associated with construction projects. The study encompasses a comprehensive analysis of existing methodologies, identification of key challenges, and exploration of cutting-edge technologies. The proposed research investigates the integration of parametric design, Building Information Modeling (BIM), and machine learning algorithms to automate complex calculations and optimize design decisions. Through PromCore, architects, engineers, and construction professionals will gain access to a powerful tool that enables data-driven decision-making, promotes collaboration, and enhances the overall efficiency of the construction lifecycle. The project's ultimate goal is to provide a user-friendly and accessible platform that empowers stakeholders across the construction industry to achieve greater productivity and sustainability across all stages of project realization. The platform’s potential to significantly reduce project timelines and costs, it has the potential to enhance the quality of architectural projects. The research will also explore the challenges of integrating new technologies into the established workflow.