Contact person: Business Client

Phone:Show

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Location: Coimbatore, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I have a Flutter-based shop-maintenance app where I already wired in thermal printing, but the Bluetooth printer never receives the print command. Pairing also not works and no errors are thrown—yet nothing comes out.

I’m not completely sure whether every required printer package, permission, or configuration is in place, so I need a focused bug-fix:

• Inspect the current Flutter code and any printing plugins I’m using.
• Add or update the correct printer libraries/permissions for a Bluetooth thermal printer (e.g., esc_pos_bluetooth, flutter_blue, or whatever you recommend).
• Get the print command to execute successfully on at least one real device and printer; no format tweaks or extra features are required right now.
• Provide a concise changelog or comments so I understand what was altered.

Keep it lightweight—just the essentials to make the print button deliver a receipt." (client-provided description)