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Fiverr Pro
English
$
USD
I will develop your premium mobile and web app
Luis Portal
About this gig
Most app projects fail for two reasons: poor communication or unscalable code.
If you are looking for the cheapest option on Fiverr, I am not the right fit. But if you want a reliable software partner to turn your vision into a secure, fast application for iOS, Android, and Web let's talk.
As a Flutter Engineer with over 20 successful launches, I build software that supports real business growth. Using a single, unified codebase, we deploy simultaneously on iPhone and Android, alongside a clean Web Admin Panel to manage your operation.
What I bring to your project:
- Native-Feeling Apps: Tailored iOS and Android performance.
- Custom UI/UX: Elegant digital experiences built for your audience. No cheap templates.
- Secure Infrastructure: Bulletproof authentication, real-time databases (Supabase/Firebase) & cloud storage.
- Growth Features: Push notifications, payment gateways & seamless APIs.
- App Store Launch: Full guidance for Apple and Google Play approvals.
Software is an investment. I treat your app with the same engineering rigor as if it were my own company.
Please send me a message before ordering so we can align on your requirements, timelines, and business goals.
Get to know Luis Portal
Luis Portal
Flutter Developer and Mobile App Architect
- FromVenezuela
- Member sinceApr 2026
Languages
English, Spanish
I am a Flutter Engineer with 4+ years building high-performance mobile and web applications. I help ship fast, scalable apps that users actually enjoy. I’ve launched multiple apps on stores and worked on enterprise projects where performance, clean UX and user retention really mattered.
My Portfolio
FAQ
Do you design the app from scratch?
I specialize in Engineering and UI/UX Implementation. You will need to provide the base design (e.g., Figma files). However, because of my design background, I will enhance your flat designs with premium micro-animations and ensure it feels like a world-class native app.
Will the app work on both iPhone and Android?
Yes. Using Flutter allows me to compile the app for both platforms simultaneously, saving you time and money.
Do you provide the backend and database?
Yes! For the Standard and Premium packages, I integrate robust backend architectures using Supabase or Firebase, including secure authentication, real-time databases, and storage (up to 5gb).
What do you need from me to get started?
To start the coding process, I will need: 1. Your UI designs. 2. A clear list of features or a Product Requirements Document (PRD). 3. Your branding assets (Logo, colors).
Do I get the source code at the end?
Absolutely. I believe you should own your product. Once the order is completed, I will transfer the full Flutter source code repository to you.
