A real-time bar code expiry date mobile application using ionic framework / Mohd Sholihin Shah Burhan

For most of the superstore in Malaysia, they do not have a system that will give an alert about the product's expiry date and how to handle it rather than check the product manually. It will cause difficult to the storekeepers and need to hire more. They actually need the system because of the customers will buy basic need at least 2 or 3 times per week. QR code are 2D where it can hold a thousand alphanumeric character rather than the bar code ID, just can store only 20 numeric digits (Korhan, 2011). For the store keepers, they can use the application to scan the QR code to insert the information of the product into the database. And then, the system will make a comparison between the current date and the expiry date of the product. Thus, this system will display the product that nearly expired to the top list. The customers also can use this application to check the product's expiry date them self to take alternative away from food poisoning. With this system, the stakeholders can manage the product's expiry date and reduce their loss of profit. It is because of the QR code generated have an information of the product especially the expiry date. This research will cover the superstore and groceries. It will ease the stakeholder's work and save their time.