Contact person: Business Client

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Location: Pune, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"We have an existing React Native mobile application that already prints text successfully in English using a Bluetooth thermal printer (Nimaya or similar model).
Now, we need to enable Marathi language printing (Unicode/Devnagari script) — specifically for voter slip content such as name, age, gender, and address.

Your task is to:

Integrate or update the existing Bluetooth printer module so it supports Marathi (Unicode) printing.

Ensure that Marathi fonts (like Shree Devnagari, Kruti Dev, or Unicode fonts) display and print correctly on the thermal printer.

Provide a simple button (in React Native) — on click:

It checks Bluetooth permission and pairs with the printer.

Displays the list of available Bluetooth devices.

Connects to the selected device.

Prints a sample voter slip in Marathi (example content will be provided).

Support for Nimaya or other similar Bluetooth thermal printers.

The final print should be clear, properly aligned, and fully in Marathi (no English fallback).

Deliverables:

Updated React Native source code with Marathi printing support.

Working example: button → pair device → print Marathi slip.

Tested and confirmed working on an actual thermal printer (Nimaya).

Clear documentation or short video showing the print output.

Skills Required:

React Native (JavaScript/TypeScript)

Bluetooth integration (react-native-ble-manager, react-native-bluetooth-escpos-printer, etc.)

Thermal printer ESC/POS command handling

Unicode/Marathi (Devanagari) font support

Additional Notes:

The app currently prints English correctly; only Marathi rendering needs to be implemented.

Developer should handle font encoding or use a library that supports Marathi Unicode print commands.

Bonus if you’ve worked with thermal printers and Indian regional languages before." (client-provided description)