Functionality Enhancement on POS Application
Budget: $10 – $30 USD
I am seeking a skilled professional to improve the functionality of my POS application, specifically within the payment processing module.
Key Responsibilities:
1. Refund Bill Amount is deducted from the same bill number which was created before. This amount should be deducted from his account and the current date, who created the refund bill and on which date he created, the amount should be deducted from the same date.
2. The Print pop-up needs to be removed from the POS page. After completing the transaction, the system should print directly to the Default/Thermal printer.
3. Sometimes, the POS page gets stuck and if the salesperson clicks on the ENTER BUTTON multiple times, the system makes SAME TRANSACTION multiple times. Which is wrong. (Same bill multiple times transactions, multiple times add the same amount to the account)
Ideal Skills:
- Strong experience with POS systems, NodeJS, ExpressJS and MySQL
- Excellent problem-solving skills
- Proven track record in improving software functionality
Key Responsibilities:
1. Refund Bill Amount is deducted from the same bill number which was created before. This amount should be deducted from his account and the current date, who created the refund bill and on which date he created, the amount should be deducted from the same date.
2. The Print pop-up needs to be removed from the POS page. After completing the transaction, the system should print directly to the Default/Thermal printer.
3. Sometimes, the POS page gets stuck and if the salesperson clicks on the ENTER BUTTON multiple times, the system makes SAME TRANSACTION multiple times. Which is wrong. (Same bill multiple times transactions, multiple times add the same amount to the account)
Ideal Skills:
- Strong experience with POS systems, NodeJS, ExpressJS and MySQL
- Excellent problem-solving skills
- Proven track record in improving software functionality