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I will develop your fintech app in flutterflow with firebase and wallet UI
Noah Lee
About this gig
FlutterFlow speeds up fintech builds but breaks down fast once Firebase logic gets complex that's where I come in.
I build and repair FlutterFlow fintech apps: wallets, payment tools, banking dashboards, using FlutterFlow, Flutter, and Firebase with logic structured so any future developer can maintain it.
Included:
- New builds or fixes inside your existing FlutterFlow project
- Firebase authentication, database, and functions configured correctly
- Payment and wallet screens built to real fintech UX standards
- Full .fig design files delivered alongside the build
Whether you're stuck mid-build or starting from a blank canvas, I test across Android and iOS before handoff so nothing breaks post-delivery.
Share your FlutterFlow link or a feature brief before ordering for an accurate quote.
Get to know Noah Lee
Noah Lee
Payment, Wallet and Crypto App Development in Flutter and Firebase
- FromAustralia
- Member sinceAug 2026
Languages
English, Spanish, French, German
Hi, i'm a mobile app developer specializing in financial technology: payment platforms, digital wallets, crypto wallets, P2P transfer tools, neobank and lending apps. Primary stack: Flutter, FlutterFlow, React Native, Firebase, Node.js. Payment integrations: Stripe, Plaid. Handles KYC/AML flows, encrypted transaction layers, and admin dashboards, not just interface screens. Deliverables include working Android and iOS builds, editable source files, and app store submission support. Background includes projects for startups across the UK, US, and Australia in regulated financial products.
FAQ
Can you fix an existing FlutterFlow project that's broken?
Yes, send editor access or a project export and I'll audit the logic, Firebase connections, and screen flow before quoting a fixed price to resolve it.
Do you build in FlutterFlow only, or write custom Flutter code too?
Both. FlutterFlow handles standard screens quickly, and I switch to custom Flutter/Dart code for logic the visual builder can't manage cleanly.
Will I receive the FlutterFlow project itself, not just an app file?
Yes, you get full FlutterFlow project access plus Firebase console access, so you're never locked out of your own app or dependent on me to make changes.
What if I haven't set up a FlutterFlow account yet?
Not a problem. I can build the project in my own workspace first and transfer complete ownership to your FlutterFlow and Firebase accounts at delivery.
