Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop a flutter mobile app with UI UX design
Erick Marroquin
About this gig
You dont need just an app.
You need an app that actually works.
Most mobile apps fail because they are rushed, over-promised, or badly built. I dont do that.
I develop real Flutter mobile apps for Android and iOS, with clean UI/UX design and a clear scope, so you get exactly what you need no surprises.
What you get here
- A functional Flutter app (Android & iOS)
- Clean, usable UI/UX design
- Solid structure, not quick hacks
- Source code included
- Clear communication from start to finish
No templates.
No wrappers.
No shortcuts.
Who this is for
- You have an app idea and want it built properly
- Youre a business or startup that values clarity over buzzwords
- You prefer one developer who designs and builds, instead of juggling multiple freelancers
If youre looking for the cheapest option, this is not it.
If youre looking for something done right, we should talk.
How it works
- You explain your idea (briefly)
- We define scope & screens
- I design and build your Flutter app
- You receive a working app exactly as agreed
Simple. Professional. Predictable.
About pricing
Im currently offering launch pricing as I build my Fiverr portfolio.
Same quality. Lower entry price. Limited time.
Get to know Erick Marroquin
Erick Marroquin
Web and Mobile Developer
- FromEl Salvador
- Member sinceMay 2023
- Avg. response time2 days
- Last delivery3 months
Languages
English, Spanish, Portuguese
I'm a Ruby on Rails and Mobile developer specialist who builds marketing engines, not just websites or apps. I help startups, agencies, and SaaS companies turn their vision into a fast, secure, and scalable web and mobile application that drives growth. Whether you need a high-converting landing page, a content-rich marketing hub, or deep marketing automation, I provide the technical foundation for your success.
My Portfolio
FAQ
Do you offer unlimited features or screens?
No. Each package has a defined scope based on screens and functionality. If you need additional features or screens, they can be added as extras. Clear scope = better results.
Can you build any type of app?
I focus on business, startup, and custom Flutter apps. If your idea is not a good fit, I’ll tell you upfront. No time wasted.
Do you provide the source code?
Yes. You receive the complete Flutter source code when the project is delivered.
Will the app work on both Android and iOS?
Yes. All apps are built using Flutter, so you get Android and iOS from one codebase.
Do you publish the app to the App Store and Google Play?
App submission is included only in the Premium package. Other packages deliver a fully working app, ready for testing.
Can you integrate APIs or backend services?
Yes. I can integrate APIs, Firebase, authentication, databases, and third-party services when required.
Do you offer support after delivery?
Yes. I provide basic post-delivery support to ensure everything works as expected. Ongoing maintenance can be added if needed.
Can you work from an existing design (Figma)?
Yes. If you already have a design, I can convert it into a Flutter app.
