Cross-Platform Contact QR App

I’m ready to move forward with a mobile application that will run natively on both iOS and Android and focus on one core job: creating high-quality QR codes that embed contact information (name, phone, email, address, vCard).

Besides simply spitting out a black-and-white square, I want users to tailor each code’s appearance—changing colors, adding a small logo, or adjusting corner shapes—so a lightweight but flexible customization panel is essential. The same app should also be able to read any QR code through the device camera and surface the decoded content instantly, so an integrated scanner is part of the brief.

Key deliverables
• Universal build (App Store & Google Play ready)
• Contact-info QR generator with real-time preview
• Color/logo/style customization controls
• Built-in QR scanner that opens from the home screen
• Clean, maintainable source code with README

If you prefer Flutter, React Native or a fully native approach, let me know—performance and a smooth UI matter more to me than the specific toolkit. Once the above milestones are met and tested on actual devices, we can discuss adding history or analytics in a follow-up phase.

Please outline your development stack, a rough timeline, and any similar projects you’ve delivered.