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Mobile & web apps

FlutterFlow development for apps you can launch in weeks

We build mobile and web apps in FlutterFlow: screens, sign-in, data and payments, scoped to the first version you need to test. FlutterFlow is one of the two front ends in our MVP Sprint package, alongside Softr, and its apps connect to back ends we already build with, such as Supabase and Firebase.

FlutterFlow is a front end in our MVP Sprint
FlutterFlowSupabaseFirebaseStripeFigma
See our work
From the team behind 60 published builds
Aerobodies
Aumoria
BioBuzz
Easy Taiwan
MatchTutorSG
Nexplore
Park Autoz
Platform One AI
ReefTox
The Best Notary
$4,500

MVP Sprint, with a Softr or FlutterFlow front end

14-day

MVP Sprint delivery

5

Published builds with a Supabase database

24h

Fixed quote after the first call

FlutterFlow · Orders app
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What is FlutterFlow development?

FlutterFlow is a visual builder for mobile and web apps that generates Flutter code. FlutterFlow development means designing the screens, wiring them to a back end such as Supabase or Firebase, and adding logic, sign-in and payments, so one project ships to iOS, Android and the web.

Sound familiar?

Who this is for

If any of these sound like your week, you're in the right place.

Founders who need a mobile app in front of users before raising or hiring.

Teams whose web portal needs a companion app for staff or customers on the move.

Businesses that want an app they can keep changing without a full engineering team.

Teams who want the option to move to full Flutter code later.

What we build

What we typically build

01

MVPs for mobile and web

A first version for iOS, Android and the web from one FlutterFlow project, scoped to the features you need to test, as in our 14-day MVP Sprint.

02

Apps on your existing data

Screens wired to Supabase or Firebase, or to the Airtable base your team already works in, so the app and your operations share one set of records.

03

Sign-in, roles and payments

Accounts, role-based screens and Stripe checkout built in, so the app can charge from its first release.

04

A project you can grow out of

A clean project structure and documentation, with FlutterFlow's code export there if you later move to a full Flutter codebase.

Need an app in users' hands, fast?

Walk us through the first version on a free 30-minute call, and get a fixed quote within 24 hours.

See pricing
Integrations

What we connect to FlutterFlow.

The services a FlutterFlow app usually needs, all ones we already build with: data, sign-in, payments, maps and AI.

FlutterFlow
SupabaseSupabaseDATABASE
FirebaseFirebaseAUTH & DATA
AirtableAirtableDATA
StripeStripePAYMENTS
FigmaFigmaDESIGN
Google MapsGoogle MapsMAPS
OpenAIOpenAIAI
Google AnalyticsGoogle AnalyticsANALYTICS
Our process

How it works

  1. PHASE ONE01

    Scope the first version

    A short call on who the app is for and the features it needs first. Fixed quote within 24 hours.

  2. PHASE TWO02

    Design the screens

    Screens and flows agreed with you before building, including sign-in and empty states.

  3. PHASE THREE03

    Build and test on devices

    The app built and wired to its back end, then tested on real phones.

  4. PHASE FOUR04

    Launch and hand over

    Submitted to the stores under your accounts, documented and walked through with your team.

Pricing

Fixed prices. Fixed timelines.
No surprises.

Pick the tier that fits, or talk to us if you're not sure.

Answer five questions and we'll tell you which fits. No email required.

Portal Starter

Best for solo founders, small teams

$2,500
One-time · 10-day delivery
1 user role
Up to 5 pages
Airtable backend (5 tables)
Email notifications
Custom branding
14-day post-launch support

Fixed price and date agreed before we start

Most popular

Portal Pro

Best for growing teams, agencies

$5,500
One-time · 3-week delivery
Everything in Starter, plus:
Multi-role permissions (5 roles)
Up to 15 pages
Make/Zapier (10 flows)
Stripe, Slack, Calendly integrations
Custom domain + full white-label
Loom training videos

Fixed price and date agreed before we start

Custom Build

Best for marketplaces, complex logic

from$9,000
4-8 week delivery
Everything in Pro, plus:
Marketplace logic (two-sided, payments)
AI integration (OpenAI, Claude)
Phased rollout
Dedicated project manager
30-day post-launch support

Fixed price and date agreed before we start

MVP Sprint

Best for founders validating an idea

$4,500
14-day delivery
End-to-end MVP build
Softr / FlutterFlow frontend
Airtable backend
Founder onboarding session
Pitch-deck-quality screens
14-day post-launch support

Fixed price and date agreed before we start

Fixed quote in 24 hrs
You own everything we build
Cancel anytime before kickoff
Who builds this

Who builds your app

The same three people scope it, build it and hand it over.

Vaibhav Garg
Vaibhav Garg
Lead Builder & Founder

Scopes the first version with you and sets the fixed quote.

Softr CertifiedAirtable Builder6+ years no-code
Vijay Thapa
Vijay Thapa
Senior Softr Specialist

Leads the screens and front end, so the app holds up on every phone.

Softr Certified4+ years frontend
Mehtab Singhla
Mehtab Singhla
Automation Engineer

Connects the back end, sign-in, payments and the APIs the app relies on.

Airtable BuilderMake/Zapier Expert
Clients

Reviews for the builders who'd build your app

Verified Upwork reviews left for the builders on this page.

"Vaibhav delivered on a very tight timeline and got our Softr app polished and launch-ready. He handled multiple pages and made sure the product felt consistent and mobile-first. Communication was clear, and he had a strong eye for UI/UX. Would hire again."

David Moore
United States · Portalcrafter build with Vaibhav Garg

"Mehtab delivered exceptional work, showing deep expertise in JavaScript and exceeding our expectations on every aspect of the project."

Given Chip
United States · Portalcrafter build with Mehtab Singhla

"I'm really pleased with Mehtab's work, and he understood my needs completely. He was prompt and clear in communicating at every stage. I'll work with him again and recommend him to others."

Declan Galvin
Kenya · Portalcrafter build with Mehtab Singhla
Vaibhav GargVijay ThapaMehtab Singhla

Talk directly to the people who'll build it

Vaibhav scopes every build himself, with Vijay and Mehtab on the work.

Common questions

Frequently asked questions

Not covered here? Bring a sketch of the first version to the call.

Softr suits portals and internal tools on the web; FlutterFlow suits apps people install on their phones, or apps that need native features. Our MVP Sprint uses either, and we recommend one after the first call.

FlutterFlow can export the Flutter code on its paid plans, so you aren't locked in if you later move to a full engineering team.

Let's build it

Ready to put your app in users' hands?

Walk us through the first version of your app. You'll have a fixed quote within 24 hours.

See Pricing & Packages
Fixed quote in 24 hoursMutual NDA signed within 24 hoursCancel anytime before kickoff