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Orange circular FlutterFlow Agency of the Year badge above text reading 'FlutterFlow Agency of the Year' with a small orange octopus holding a star at the bottom.

Launch your app in weeks
with FlutterFlow

We’re a FlutterFlow-certified development agency, delivering complex mobile apps, web apps, and B2B platforms in a matter of weeks, not months.

70
+

FlutterFlow Projects Completed

2

Official FFDC Awards Won

3
+

Years of Experiences

4.9

Clutch rating

FlutterFlow Development

What we can build with
FlutterFlow

//01

Production-Grade Mobile & Web Apps

We build scalable custom mobile and web apps of any complexity, designed to grow with your business and handle millions of users.

Close-up of a smartphone screen showing a digital ticket for FlutterFlow Conference 2024 dated September 17, 2024, with a QR code.
Mobile screen showing a share interface with a search bar, profile pictures with usernames, and buttons for copying the link and sharing.
//02

MVPs

We help you bring ideas to life fast by building Minimum Viable Products that validate your concept and attract investors.

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SaaS Products

We build production-ready, enterprise-scale SaaS products from scratch. Scalable, secure, and designed to handle high user volumes.

Planner App interface showing Fact Find section with client names, progress indicators, paraplanners, and last updated dates.
Dashboard screen of Builder Klip software showing bill approval amount, missing amount, and a list of missing receipts from Acme Brick Company with their cost code and amounts.
//04

Custom Platforms and Internal Tools

We build custom platforms, dashboards, and internal tools designed around your workflows, helping your team save time, reduce manual work, and operate more efficiently.

FlutterFlow vs. Low-Code vs. Custom Code

FlutterFlow is the middle ground between low-code tools and a custom code approach, taking the best of both worlds: the speed and cost efficiency of low-code and the flexibility and complexity of custom code.

Main features
Ability to add custom code
Scalable beyond 1M users
Own your code
Complex features supported
Development speed
Price
Ability to add custom code
Scalable beyond 1M users
Own your code
Complex features supported
Development speed
Weeks
Price
Affordable
Get a custom quote from our experts
GET A FREE QUOTE
Low-Code Tools
Ability to add custom code
Scalable beyond 1M users
Own your code
Complex features supported
Development speed
Weeks
Price
Expensive with growth
Custom Code
Ability to add custom code
Scalable beyond 1M users
Depends on developer
Depends
Own your code
Depends on developer
Depends
Complex features supported
Development speed
Months
Price
Expensive
Get a custom quote from our experts
GET A FREE QUOTE

Complex idea? No problem...

If parts of your app are too complex for a low-code approach, we seamlessly extend FlutterFlow with custom Flutter code. This way you get the best of both worlds: the speed of low-code and the flexibility of full custom development, ensuring that no feature is out of reach.

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Why work with us?

Through 100+ successfully completed projects, we’ve developed a client-centered system that makes your experience seamless from start to finish.

//01

Everything is done in-house

We are committed to executing every step of project development in our office with no outsourcing whatsoever. From initial design drafts to QA tests and launches, everything happens under one roof. This ensures smooth handoffs, efficient communication, and coherent products that users love.

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Award-winning UX/UI design team

Design is the foundation of a successful software product. It shapes both branding and user experience. Our award-winning “App Design of the Year” design team ensures that every product we deliver not only excels visually but is also optimized for user retention.

//03

Experience matters

Experience is crucial, especially with products as complex as software. After 3+ years of serving clients and successfully delivering more than 100 projects from start to finish, we’ve developed the know-how to execute flawlessly.

//04

Certified Experts

Through years of working with a wide range of technologies, we’ve earned multiple certifications. These certifications recognize us as top implementation partners and grant us first-tier access to the technologies’ own specialists whenever needed.

//05

Custom Development

We are known for our low-code approach, which enables fast and cost-effective development. In addition to that, we also provide fully custom development. When the nature of a project or specific client requirements call for it, we can deliver products from start to finish using raw Flutter code.

//06

We always go the extra mile

Going the extra mile is one of our core company values, and every team member lives by it. In practice, this means we are driven to pursue excellence in everything we do and to exercise our talents to the fullest every day. We work to be proud of what we create.

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FOR US IT’S ALL ABOUT GOING AN EXTRA MILE

All about your success since day one

Real Results. Real Feedback.
DON'T DELETE Service
19 Reviews
4.9 out of 5 rating on clutch with 5 orange stars
“What impressed me most about Calda was their exceptional commitment to customer satisfaction and innovation. Their ability to anticipate market trends and adapt quickly set them apart.”
Dori Dagher
ATOMES BIO | Quebec, Canada
19 Reviews
4.9 out of 5 rating on clutch with 5 orange stars
“The thing that I appreciated the most was how they mapped the whole process for me and made sure I was aware of time frames and pricing. Everyone has been on the same page since day 1.”
Phillip Shepard
REALTOR | Arkansas, USA
19 Reviews
4.9 out of 5 rating on clutch with 5 orange stars
“If you’re building an app, work with Calda. As a first-time app founder, I felt supported the whole way.”
Development Agency
SUBWAY CEE REGION | Central Europe
19 Reviews
4.9 out of 5 rating on clutch with 5 orange stars
“What stands out the most is how they think like builders. Calda doesn't wait for perfect specs; they get stuck in, figure things out, and keep moving.”
Jose Supico
STEALTH | London, UK
19 Reviews
4.9 out of 5 rating on clutch with 5 orange stars
“Working with Calda has been a fantastic experience. Their tech know-how is top-notch, communication is clear, and they really go the extra mile. They show real passion and make it feel like we’re all in this together.”
Eric Druckenmiller
WILDSOUND | New York, USA
19 Reviews
4.9 out of 5 rating on clutch with 5 orange stars

Get started in days.
Launch in weeks.

No waiting lines. Start working before your next team meeting.

GET STARTED
01
Book a free consulting call
Speak with our experts, refine your idea, and get it fully ready for development.
02
Get your quote in 48 hours
Within two days we deliver a detailed, feature-by-feature quote so you know exactly what each part of your project will cost.
03
Start within 48 hours
Once the scope is agreed, we guarantee development begins within 48 hours.
04
Launch faster than expected
Our team works on your project as if it were our own, keeping you updated at every milestone so you can go live sooner.
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OUR WORK

Apps we developed
with FlutterFlow

We build production-grade FlutterFlow apps for established businesses and fast-moving startups.

Calda octopus

Frequently Asked Questions

Can you build a serious production ready app in FlutterFlow?

Yes. FlutterFlow is much more than a prototyping tool. Under the hood it generates real Flutter code, which means apps built in FlutterFlow can be published to the App Store or Google Play just like any hand coded Flutter app. It is used by both small startups and established companies to launch fully functional products in less time and with lower budgets than traditional development.

Will I own the source code, or will I be locked into FlutterFlow?

You will own the source code. FlutterFlow lets you export the entire project as clean Flutter and Dart code. If you ever decide to continue development outside of FlutterFlow, you can do so freely. Many teams start in FlutterFlow to take advantage of the speed in the early stages and later migrate to a traditional codebase if needed.

Can FlutterFlow handle complex features like payments, real time chat, or third party integrations?

Yes.

How scalable is FlutterFlow?

Apps built in FlutterFlow are based on Google’s Flutter framework, which is known for high performance and scalability. With a robust backend like Supabase or Firebase, FlutterFlow apps can scale to hundreds of thousands or even millions of users.

How customizable is FlutterFlow?

FlutterFlow is highly customizable. It provides a wide range of prebuilt components and integrations that speed up development, but you are not limited to them. The platform allows adding custom Flutter and Dart code whenever a specific feature requires it.

Is FlutterFlow more cost effective than traditional development?

Yes. FlutterFlow’s visual development environment saves significant developer time because not every component has to be built from scratch. Less development time naturally means lower development costs.

What if FlutterFlow shuts down or changes its pricing? Will my app still work?

Yes, your app will still work. Once deployed, it runs as a normal Flutter application independent of the FlutterFlow platform. Since FlutterFlow allows you to export the full source code, there is no vendor lock in. Even if FlutterFlow were to shut down completely, your app can continue to be developed in the standard Flutter environment.

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backed by industry leading certifications

Start today, launch in weeks, scale forever.