Contact person: Business Client

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Location: Bristol, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I want to replace our paper log with a mobile app that runs on both iOS and Android. The main flow is straightforward: a technician opens the app, selects a welder, records calibration data, and the record is stored in an on-device/online database. Immediately after saving, the app should generate a standard certification form (PDF is fine) and prepare a machine label that includes a QR code linking back to that specific calibration record.

I’m open on the underlying database; use whatever will sync reliably and allow offline capture with later upload when the device reconnects. What matters is a clean, searchable history of every calibration, the ability to pull up any past certificate from the QR code, and one-tap printing to common Bluetooth or Wi-Fi label printers.

Deliverables
• Universal mobile app (iOS & Android) built with any modern cross-platform stack you’re comfortable with.
• Embedded database with cloud sync.
• Auto-generated PDF certificate matching our current layout.
• Label template with QR code pointing to the record’s cloud URL and basic calibration data.

I’ll provide the exact certificate layout, field list, and sample labels once we start. Code should be well commented and deploy-ready to the App Store and Google Play." (client-provided description)