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You need a web-server developer of wending machines.

Databases & SQL, Javascript and Typescript

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System of WINDING AUTOMATOS.Designation.1.1 The web server must receive data from the entries of the venture automatic, manage the outputs, keep a record to the database .1.2 Form the amount of the purchase QR-Pay (Mono-Pay, Private Equating, portmone.com.ua) and transmit the formed link.1.3 Make a request waiting in response to the receipt of money by the payment system and issue a QR-check on the purchase from the tax service, RRO.Technical requirements.2.1 Registration and two-factor authorization of the customer Telegram-bot.2.2 Possibility to send to registered customers Telegram messages, errors techniques, reminders of rental payments or filling the sim card balance.2.3 Distribution of access rights according to the "Matrix of powers".2.4 Mobile, adaptive layer of "Gum".All posts and menus in Ukrainian.The site must receive, store and transfer data:transmission of all actions and events to the server under the protocol "V2 Protocol"Access by login and password from any WEB browser, log of all events by automatic, remote control.Including/output of the ACTION mode.Including/output of the SYRENA mode.Including for 20 seconds of the SYRENA output.Including the RESET mode, full automatic recharge.Including/output RELE_1/RELE_2/RELE_3/RELE_4.Including/output of the warming temperature settings, over-to-date DS18B20.I have no connection with the SYRENA mode.Including/output for 20 seconds of the SYRENA output.Including the RESET mode, full automatic recharge.Including/output RELE_1/RELE_2/RELE_3/RELE_4.Interface of the program and logic of work.3.1 Authorization.Two-factor, Telegram-bot3.2 Monitoring.The main page that shows the full state of all automates.Columns in the tab Monitor:for each user are available only those columns and data that are indicated in the authority matrix for its type.The incasator does not see the number of letters, the deposit money.when pressing the "head button" column (number automatic, 230V/12V, Status, ...)sorted by that column, if you re-pressed ("press") the button, then the dynamic sorting is returned.touch the gray row of the automatic in the absence of connection with it and drop it down the list, sorting at the time of the last connection.dynamic sorting in the monitor should be in the following consistency: No water - Doors - Luke - Temperature ...cover and move columns of the table can every user, checkbox or menu, settings work both for the desktop and for the mobile version and are stored separately for each user.Receiving:Number by orderNumber by order;Number by orderStatus - protection, the icon of the bridge (green if included, red if closed, the possibility to include/wrap the protection remotely);Lifetime 230V or emergency 12V;Time from the last call;Time from the last payment of the banknot;Time from the last payment of the coin;Water remains in liters;How much water can be filled;Rating for what time the water remains;Sold in liters;Sold in liters;Sold in liters;Sold in liters;Sold in liters;Sold in liters;Sold in liters;Sold in liters.
and 4.Payment by Visa, MasterCard, QR-Pay, G-Pay, Apple-Pay, etc.via portmone.com.ua the Customer scans the QR code printed on the automatic and reaches the server page where he can choose the number of liters or the amount he wants to buy water.After pressing the OK button, the customer is redirected to the site (mono Pay / portmone.com.ua), where he pays the purchase.The amount paid is calculated to the automatic.When the money comes into the machine and the customer's card is inserted - all the funds entered will be transferred to the card.The possibility of remote adding money by the operator to the account, as when paying with QR-code - captured the banknotes, defeats, etc. API mono Bank

and 5.Software RRO, sending the report to the tax, receipt and indication on the QR-code display is waiting.When the cash is placed to the payment system and the release of water, after the pump stops or the STOP button is pressed, you must send to the tax all the amount placed, and the received response link will be taken to the screen in the form of the QR code.PRO from mono Bank6.Telegram botTo access the personal office, when entering the login and password sends four digits.Telegram,Error notification or safety operationTelegram bot (Password to enter the personal office, telemetry, notification)Participates in two-factor authorization, with successful authorization using the password log, sends the code from the number/liter to the attached phone number of the customerTelegram sends a message from the automates => to the senders, the addresses of the devicesTelegram bot, if the device is wrong, there is no connection, or the service of the apparatusTelegram pay for the location of the number of the automates to the password log, sends the code from the number/liter to the attached phone number of the customerTelegram sends a message from the automates => to the senders, the addresses of the apparatusTelegram sends a message from the automates => to the technicians if the apparatus is wrong, there is no connection, or the service of the apparatus
From contacts Telegram-bot after an event takes the telephone number and sends a message.ClientsAdministratorManagersDispetchersAccountingTechniciansIncasatorsInstallers
Connecting to the Telegram bot.If there is no confirmation, re-send with a period of 30 minutes.When pressing the "Accepted" button, confirm all previous messages.If you are concerned about the temperature, send a message to Telegram to the responsible and the controller.Remember the messages in Telegram: the rental - the amount of rent, the day of payment, the display of the calculator.

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1 proposal concealed

25 USD

Dmitriy Lebedenko

25 USD

Good morning, I am a fullstock developer and I have a lot of experience in backend development, ready to take for your project, and bring it to the ideal. Technical requirements for the technologies that will be used in the project may be determined by me personally or together after a meeting/consultation.
Oriented price for the entire project ~5000$ (can be split into a few ethapes of the project)

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27 November 2023, 17:05

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