Agricultural products are graded based on their quality and adherence to standards. Managing the grading, packaging, and transportation of products, especially perishable items like food, is crucial for maintaining freshness and safety. Packaged goods are transferred to storage facilities and prepared for transportation. To maintain product freshness, a well-organized and traceable supply chain is essential. This study demonstrates how technologies such as the Internet of Things (IoT) can facilitate an agricultural supply chain system that uses maps, computer vision, smart packaging, and smart barcodes. These technologies help track products in real-time, ensure data security via databases, and streamline supply chain operations through web-based platforms. Using an app-based system, the solution highlights traceability, automation, and user-friendly interfaces to optimize efficiency from farm to market. The app also provides automated alerts and real-time inventory updates for both customers and sellers. Additionally, the system should integrate IoT-based temperature and humidity monitoring to maintain the quality of perishable goods. Overall, this study suggests that combining these advanced technologies into a unified system can address challenges in traditional methods, such as delays and product quality loss.