Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get FlutterFlow app Supabase Xano backend Firebase no code expert

Amit G.Status: Offline
Amit G. Amit G.
4.7
Top Rated
Preview image

Let a pro handle the details

Buy Custom Mobile Apps services from Amit, priced and ready to go.
Amit G.Status: Offline
Amit G. Amit G.
4.7
Top Rated
Preview image

Let a pro handle the details

Buy Custom Mobile Apps services from Amit, priced and ready to go.

Project details

Get scalable FlutterFlow apps with Supabase & Xano backend in 4-6 weeks. Perfect for startups, SaaS, and marketplaces needing powerful no-code solutions.

FLUTTERFLOW + BACKEND:
✅ Custom FlutterFlow app with modern UI/UX
✅ Supabase backend (database, auth, storage)
✅ Xano backend & custom API workflows
✅ Real-time data sync & notifications
✅ User authentication & role management
✅ Payment integration (Stripe, PayPal)
✅ Third-party APIs (Firebase, REST, GraphQL)
✅ Database design & optimization
✅ Admin dashboard & analytics
✅ Offline mode & caching
✅ App Store & Google Play deployment
✅ iOS & Android native apps

TECH: FlutterFlow, Supabase PostgreSQL, Xano, Firebase, Stripe, REST APIs, serverless functions

SERVICES: Database architecture, API development, authentication, storage, automation, webhooks

EXPERTISE: 5+ years, 100+ FlutterFlow apps, Supabase/Xano specialist

WHY ME:
⚡ 4-6 week delivery
🎨 Custom design
🔒 Secure backend
📱 Native performance
🚀 Scalable

DELIVERY: App + backend + APIs + docs + 30 days support + deployment

Build no-code apps today!
Platform
Android
App Type
Hybrid App
Development Technology
Flutter, Kotlin, Swift
App Purpose
Dating, Delivery, Finance, Entertainment, Education, Maps & Navigation, News, Productivity, Shopping, Travel
Expertise
Design, Performance Optimization, Security

What's included $250

These options are included with the project scope.

$250
  • Delivery Time 8 days
  • Number of Revisions 1
  • Number of Mobile Operating Systems 2
    • App Icon Design
    • Splash Screen
    • Source Code
Optional add-ons You can add these on the next page.
Additional Revision
+$50
4.7
41 reviews
80% Complete
(33)
17% Complete
(7)
1% Complete
(0)
1% Complete
(0)
2% Complete
(1)

ZT

Zaylin T.
5.00
Mar 30, 2026
FlutterFlow Developer for Quick Sleep Tool Kit App Prototype Amit was a pleasure to work with from start to finish. He has a strong command of FlutterFlow and consistently delivered clean, reliable work across multiple milestones. What stood out most was his communication — always clear, responsive, and easy to understand, which made the whole process feel collaborative rather than one-sided.

He was genuinely flexible with shifting priorities and new directions, which is invaluable when you're building a product that's still evolving. He never made pivots feel like a problem. On top of that, he occasionally stepped in to help with troubleshooting outside of the formal milestone scope, which showed real dedication to the project's success.

If you're working in FlutterFlow and need someone reliable, communicative, and easy to work with, Amit is a great choice. Highly recommend.

AW

Adam W.
5.00
Feb 17, 2026
You will get a modern FlutterFlow CRM & Admin Dashboard for Employee & Ecommerce Amit was wonderful to work with, and is committed to executing the plan effectively. Would absolutely work with him again!

SB

Shohrat B.
5.00
Jan 22, 2026
30 minute consultation

JM

Jay M.
5.00
Jan 15, 2026
Flutter App Developer for AI-Powered Chat App Amit is very talented and great to work with!

TA

Turki A.
5.00
Nov 7, 2025
60 minute consultation He is a great and expert guy, planning to work with him further.
Amit G.Status: Offline

About Amit

Amit G.Status: Offline
FlutterFlow Expert | Flutter Dev | Firebase & Supabase | iOS & Android
97% Job Success
4.7  (41 reviews)
Surat, India - 1:52 am local time
⭐️ Top Rated Plus – Top 2% on Upwork
✅ Official FlutterFlow Expert Partner
✅ Published on the FlutterFlow Marketplace
✅ 6+ years building scalable mobile apps
🕒 100+ apps delivered | 6+ years | 6,000+ hours


You have an app idea, a product that needs fixing, or a feature that needs shipping. I build it in Flutter or FlutterFlow, faster than you expect, cleaner than you hoped, and ready for the App Store and Google Play from day one.

I have delivered 100+ mobile apps across health, fintech, marketplace, SaaS, and AI verticals. Three of my apps are live in the stores right now. I am one of the few developers with a published component on the official FlutterFlow Marketplace, which means I do not just use the platform, I build for it.

📱 Flutter and FlutterFlow Development:-
Cross-platform iOS and Android apps from a single codebase. Pixel-perfect UI that matches your designs. Rapid FlutterFlow MVPs or fully custom Flutter builds. Complex animations, responsive layouts, and production-ready architecture. Apps that look great, load fast, and do not break in production.

🔥 Firebase and Supabase Backend:-
Firestore data modelling, Firebase Auth, Firebase Storage, Cloud Functions, real-time listeners, offline persistence, and push notifications via FCM. Supabase for relational backends, row-level security, real-time subscriptions, and Edge Functions. I have built backends that scale quietly and never surprise you.

🤖 AI-Powered Features:-
OpenAI GPT-4o integrations, AI chatbots, image recognition, Whisper speech-to-text, voice assistants, smart recommendations, personalised feeds, AI search, and embeddings. I have shipped AI features across 50+ projects. Real intelligence, not buzzwords.

💳 Payments and Subscriptions:-
Stripe, Stripe Connect, RevenueCat, Apple IAP, and Google Play Billing. Subscription paywalls, one-time purchases, marketplace split payments, escrow flows, and in-app purchase restore. I have implemented payments on 100+ projects and know every edge case.

🔌 Integrations I have shipped many times:-
REST and GraphQL APIs, Node.js backends on Vercel, WebSocket and real-time socket integrations, Google and Apple sign-in, Auth0, OAuth 2.0, FCM push notifications, deep linking, Xano, Airtable, Twilio SMS, Google Maps, Mapbox, and third-party SDKs of all kinds.

🚀 App Store and Google Play:-
Full submission, metadata, screenshots, compliance, and approval management for both stores. I handle the entire process so you do not have to learn App Store Connect or Play Console to ship your app.

🏆 Why 100+ founders have trusted me:-
Top Rated Plus with a 100% Job Success Score. MVPs delivered in 4 to 8 weeks. Daily written updates and Loom walkthroughs so you always know where things stand. I challenge bad assumptions early so your budget does not get wasted later. I have never missed a milestone without telling you in advance. Long-term clients refer their friends because the work holds up.

🎯 I am the right fit if you are:-
A startup founder building your first Flutter or FlutterFlow app and need it done right the first time. A product team adding AI features to an existing mobile app. A founder who has been burned by a previous developer and needs someone reliable to take over and ship. A business that needs Firebase or Supabase architecture designed properly before it causes problems at scale.

📩 Send me a message or invite me to your job. I respond within a few hours and I will tell you honestly whether I am the right fit before we start.

Steps for completing your project

After purchasing the project, send requirements so Amit can start the project.

Delivery time starts when Amit receives requirements from you.

Amit works on your project following the steps below.

Revisions may occur after the delivery date.

What do I get as Deliverables

A fully functioning application with all the screens designed and coded in Flutterflow. And Firebase working for Authentication, creating user profiles, showing lists & detail views of content.

Can I have the source code?

Yes, Flutterflow builds on top of Flutter; you can hand everything off to another development team to extend the functionality of your application.

Review the work, release payment, and leave feedback to Amit.