FLUTTER APP DEVELOPMENT
Flutter App Development Company
Geminate Solutions is a Flutter app development company that ships to iOS, Android, web, and desktop from one codebase. You skip the duplicate native teams without giving up performance. We have shipped 50+ apps and the products we build serve 250K+ daily users. You own the code. We own the delivery. See our fleet management case study and mobile app development.
50+
Products shipped
250K+
Daily active users
100%
Code ownership
1 wk
Paid pilot sprint
WHERE WE COME FROM
Engineering discipline from a platform at 250,000 daily users.
We lead with EdTech platform development because it is where we have built our deepest expertise. Our multi-tenant platform powers white-label brands like Your CA Buddy and Youth Pathshala at 250,000+ daily active users, 10 million requests per minute at peak, and zero downtime through three major migrations. The same engineering discipline carries into every flutter app development engagement we take.
See our EdTech practice ↗THE PROBLEM
Sound familiar?
01
Two codebases to maintain
You are paying to keep separate iOS and Android codebases in sync, and every feature ships twice.
02
Slow cross-platform delivery
Your current team takes many months to ship a cross-platform app, and the budget burns while you wait.
03
Native cost without native need
You want near-native performance without paying for two full native teams to get there.
THE SOLUTION
What you get
01
Custom Flutter Widgets
Pixel-accurate widgets built to your exact design, so the app matches your brand rather than a template.
02
Cross-Platform Builds
iOS, Android, web, and desktop from one codebase, with one sprint plan and one set of code reviews.
03
Backend Integration
Firebase, Supabase, or a custom backend, scoped alongside the app so the whole thing holds together.
04
Performance Optimization
Smooth 60fps animations and fast startup, tuned and measured rather than assumed.
05
Hardware Plugins
Camera, sensors, Bluetooth, and other device features through plugins built for your use case.
06
App Store Submission
We handle the submission paperwork, screenshots, and compliance for the App Store and Google Play.
PROCESS
From first call to production
01
Scope the build
We map your feature list and prioritize what ships first, so the first release earns its keep.
02
Design sprint
Figma to Flutter widgets in two weeks, so you see the real app early, not just mockups.
03
Sprint delivery
Working builds every two weeks. You test on real devices as we build.
04
Launch and support
App store submission, crash monitoring, and 90 days of post-launch support included.
WHY GEMINATE
How we compare to your other options
VS BUILDING IN-HOUSE
A full product team, ready now
No recruiting, onboarding, or benefits overhead. You get a senior team that has shipped products like yours, ready to start in days instead of a months-long hire, and you scale it up or down as the roadmap changes.
VS FREELANCERS
A team, not a lone contractor
No juggling freelancers, no ghosting, no single point of failure. Your product is owned by a senior team with code review, QA, and a delivery lead, so quality and momentum never depend on one person.
VS LARGE AGENCIES
Direct access, no middlemen
You talk directly to the engineers building your product and to our founders, not a layer of account managers. Clear scope, honest timelines, and no bloated retainers or long lock-in contracts.
TECHNOLOGY
Built with tools
you trust
ZERO RISK
Start with a paid pilot sprint
We take one real slice of your product and build it in a short, paid sprint. Real code, real progress, shipped to your repo. If we are not the right team to carry it forward, you keep everything we built and walk away.
Days
Kickoff after a short scoping call
1 sprint
A working feature shipped to your repo
100%
Code and IP yours from day one
FAQ
Common questions
Can't find your answer? Book a call and we'll walk through everything.
Book a 15-minute callFlutter wins on performance and UI consistency. React Native wins on ecosystem size. If you need native hardware access or pixel-perfect custom UI, Flutter is faster to ship. If you want a mature JavaScript ecosystem and easier hiring later, React Native has the edge. We build both and tell you which fits your project.
A typical Flutter app takes 12 to 16 weeks from scoping to app store submission. Complexity drives the timeline, so a data-entry app ships faster than one with real-time sync, hardware integration, and complex animation. You get a fixed timeline in writing before we start.
Yes. We build for iOS, Android, web, and desktop on macOS, Windows, and Linux from the same Flutter codebase. One team, one codebase, four platforms.
You own everything. We provide 90 days of post-launch support with crash monitoring and app store updates, and after that you can keep us on a retainer or take the codebase and hire anyone to maintain it.
Yes. We have built Flutter apps connected to Firebase, Supabase, custom Node.js backends, and legacy REST APIs. The frontend is only half the work, so we scope the backend architecture too.
We manage the full submission through App Store Connect and Google Play Console, including the paperwork, screenshots, and compliance docs. Most submissions go live within a few business days after you approve.
EXPLORE MORE
Related services
Mobile App Development
Build cross-platform and native mobile apps for iOS and Android. Flutter specialists with apps serving 250K+ daily users. From concept to app store launch.
Custom Software Development
We build custom B2B software, internal tools, and APIs for your exact workflow. 50+ products shipped. You own the code, we own the delivery.
BUILD WITH OUR TEAM
Pricing Tiers
Scoped on a call
Core feature app, standard UI, Firebase backend, iOS and Android
Scoped on a call
Custom widgets, complex animation, real-time sync, web and desktop
Scoped on a call
Hardware integration, legacy API connections, dedicated team, SLA
How It Works
Scope the build
Map the feature list, prioritize what ships first
Design sprint
Figma to Flutter widgets in two weeks
Sprint delivery
Working builds every two weeks, tested on real devices
Launch and support
App store submission, crash monitoring, 90-day support
Flutter app development company that ships cross-platform apps for iOS, Android, web, and desktop from one codebase. 50+ apps shipped serving 250K+ daily users. You own the code, we own the delivery. Book a free scoping call.
Flutter App Development in your city
NEXT STEP
Have a product to build?
Let us scope it with you.
A 15-minute call with our CEO. No sales pitch, just an honest read on whether we are the right team to build it. If we are, we map the scope and a start date. If we are not, we point you to someone who is.
No commitment required · Senior team, not a marketplace · Paid pilot sprint available