Hire Dedicated Flutter Developers for iOS and Android Apps
Hire senior Flutter developers who build iOS and Android from a single Dart codebase, wire up the backend, push, and offline sync, and ship to both app stores. We are a small senior team in Noida, so you work directly with the engineer on your app, not an account-manager layer. Flat INR quotes, a written scope before any code, and your source in your own repo from day one.
Flutter developers with apps in daily use
Start with something real. For Jai Shri Balaji Store, a grocery business in Delhi NCR, we built two Flutter apps that run every day. The customer app is one codebase for both iOS and Android, with push notifications for order updates, live order tracking, and Razorpay checkout, and it is on the Play Store now. The delivery driver app is a second Flutter app where drivers get orders assigned in real time, navigate with GPS, and capture proof of delivery with a photo and signature.
Those two apps, plus a web storefront and a Node.js backend, helped take the store from roughly 30 orders a day to 150 and up. Both apps share a Flutter codebase, so we did not build the same screens twice. That matters when you are deciding who to hire: Flutter is part of our real production stack, not a technology we would be learning on your budget. When we say a dedicated Flutter developer, we mean an engineer who has shipped and maintained apps people depend on.
Ways to hire our Flutter developers
Pick the engagement that fits where your product is. You can start small and move to a retainer once the working relationship is proven.
A senior engineer embedded with your team full-time on a monthly rolling contract. You set the roadmap and priorities sprint by sprint, we build and ship. Stop anytime with notice, no long lock-in.
A developer, a designer, and a backend engineer with a hands-on lead, for a full build owned end to end. Best when you want the outcome delivered, not just hours filled.
Short engagements to add features to an existing Flutter app, rescue a stalled build, fix crashes and jank, or audit an inherited codebase before you commit to more.
A written scope and one flat INR quote paid against milestones. Right when the app is well defined and you want a known number and a known date, with no hourly meter running.
When Flutter is the right call, and how we build with it
Flutter is a strong default when you want one team and one codebase covering both platforms, and you care about the UI looking and behaving identically everywhere. Written in Dart, it compiles to real native ARM apps for iOS and Android (not a website in a wrapper), and it draws its own interface through a rendering engine, so a custom-branded, animation-heavy screen looks the same on an old Android phone and a new iPhone. If you already run a React web team and lean on JavaScript libraries, React Native can be the better fit; we will say so on the first call rather than push Flutter by habit.
On the build itself, our developers use structured state management with Riverpod or Bloc, typed models, and hot reload for fast iteration, and they write widget and integration tests instead of testing by hand. We set up CI that produces signed builds and pushes them to TestFlight and Play internal testing, so you and your reviewers install the actual app on real devices during the build, not after it.
The app is only half the job. The other half is the backend, and that is usually where the real work sits. We build the API on Node.js or Laravel, with PostgreSQL or MongoDB behind it, hosted on AWS, wire push through FCM and APNs so an update reaches the phone, and add offline-first storage and sync for apps that must keep working in a basement warehouse or a dead zone. We also handle App Store and Play Console submission end to end. One honest limit: heavy 3D or game-engine work is Unity or Unreal territory, and that is not us.
Why teams hire Flutter developers from buildbyRaviRai
We are a small senior studio in Noida, Sector 62, founded in 2021. Ravi Rai leads the engineering, with a project manager, a designer, and an SEO specialist. That is the whole team, on purpose.
- Senior engineers on your app from day one, with direct access to the person writing the code. No junior offshore pool behind an account manager relaying your questions.
- Flutter is in our real production stack, with two live apps shipped for Jai Shri Balaji Store, so a dedicated developer here is not learning the framework on your timeline.
- One codebase for iOS and Android, with both stores handled end to end: signing, listings, screenshots, data-safety declarations, and the review back-and-forth.
- Flat INR quotes on GST-compliant invoices for Indian clients, and USD, CAD, GBP, or AED via Wise for overseas teams, with W-8BEN and LUT on file.
- 56 plus projects shipped in total across all our work, for clients in India, the US, UK, Canada, and the UAE, so a launch is routine for us.
- You own the source code, the GitHub repo, and the App Store and Play Console accounts, all in your business name. Clean exit, no lock-in, 24-hour response.
How hiring a Flutter developer runs
Four stages, each ending in something you can see or install. You are never left wondering what happened for three weeks.
A free 30-minute call within 24 hours. We map the screens, the platforms you truly need, the backend, and the integrations, so the estimate is grounded in your app, not a template.
A written scope with a flat INR number, or a dedicated-developer monthly rate, turned around fast. International clients get the equivalent invoiced in USD, CAD, GBP, or AED.
Short sprints with a signed build at the end of each, pushed to TestFlight or Play internal testing. You install it on your own phone and use it, so feedback is real.
We submit to the App Store and Play Console, handle the review, and launch. Then you get the code and the accounts, with an optional maintenance retainer if you want one.
Frequently asked questions
How much does it cost to hire a Flutter developer in India in 2026?
Senior Flutter rates in India run roughly 700 to 4,000 rupees an hour depending on seniority and scope, but we quote flat INR against a written scope rather than run an hourly meter. As a rough guide clients sign off on, a cross-platform v1 with a real backend commonly lands in the 3.5L to 9L range depending on the number of screens and integrations, and a dedicated developer on a monthly retainer is a separate model with a fixed monthly rate. Rates under 300 rupees an hour for genuinely senior app work usually mean juniors or hidden change-request fees. International clients are quoted the equivalent in USD, CAD, GBP, or AED.
Should I hire a dedicated Flutter developer or a fixed-price project?
Hire a dedicated developer when the roadmap is still moving and you want to direct the work sprint by sprint; it is a monthly rolling contract you can stop with notice. Choose fixed-price when the app is well defined and you want a known number and a known date. Many clients start with a small fixed-price build to test how we work, then move to a dedicated developer once they trust the output.
Can one Flutter codebase really cover both iOS and Android?
Yes. Flutter compiles a single Dart codebase to real native iOS and Android apps, and because it draws its own UI, the two builds look and behave the same instead of drifting apart. For the large majority of business apps that is the right call: one team, one codebase, both platforms, lower cost. It is not the right choice for a heavy 3D game, or for an app that is mostly deep, platform-specific native features, and we will tell you that early rather than force it.
Do your Flutter developers build the backend and APIs too?
Yes, and usually they should. We build the API on Node.js or Laravel with PostgreSQL or MongoDB, hosted on AWS, plus push notifications through FCM and APNs and offline sync where the app needs it. If you already have a backend, our Flutter developer integrates against it and we agree the API contract up front. An app without a solid backend is the most common reason a launch drags on.
Do you handle App Store and Play Console submission?
Yes, end to end. That covers developer account setup if you do not have one, app signing, store listings, screenshots, privacy and data-safety declarations, and the review back-and-forth with Apple and Google. First submissions often get bounced for small reasons, and we deal with that so your launch date does not slip by a couple of weeks.
Do you work with international clients, and how do dedicated developers work across time zones?
Yes, about half of our work is for international teams. A dedicated Flutter developer keeps a daily overlap window with you: roughly 4 hours with US East, around 9 hours with the UK and Europe, and we can shift the window when a project needs more. Payment comes via Wise in USD, CAD, GBP, or AED, we have W-8BEN and LUT on file, and work-for-hire contracts with full IP transfer on payment are standard.
Related
Let's scope your build
A senior team, a written scope, and a flat quote in 24 hours. No sales deck, no offshore handoff.