You will get a Flutter mobile app with custom UI and animations (in 2 days)
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Project details
🛠️ You will get a Flutter mobile app with custom UI and animations (in 2 days)
Description:
I will deliver a beautiful and fast Flutter mobile app with clean architecture, smooth animations, and pixel-perfect custom UI — optimized for both iOS and Android. Perfect for startups, agencies, or product owners who want a polished and responsive app.
What you get:
✅ Custom UI with Flutter widgets & animations
✅ Responsive design for multiple screen sizes
✅ Firebase integration (optional)
✅ Splash screen, onboarding, main screens setup
✅ Bug-free and production-ready code
✅ Source code & installation help included
Why me?
I'm a 🧠 Senior Cross-Platform App Developer with 10+ years of experience. My apps are used worldwide in the US, UK, Germany, Poland, and more.
Let’s build something beautiful together.
Description:
I will deliver a beautiful and fast Flutter mobile app with clean architecture, smooth animations, and pixel-perfect custom UI — optimized for both iOS and Android. Perfect for startups, agencies, or product owners who want a polished and responsive app.
What you get:
✅ Custom UI with Flutter widgets & animations
✅ Responsive design for multiple screen sizes
✅ Firebase integration (optional)
✅ Splash screen, onboarding, main screens setup
✅ Bug-free and production-ready code
✅ Source code & installation help included
Why me?
I'm a 🧠 Senior Cross-Platform App Developer with 10+ years of experience. My apps are used worldwide in the US, UK, Germany, Poland, and more.
Let’s build something beautiful together.
Platform
Mobile WebApp Type
Hybrid AppDevelopment Technology
Flutter, Kotlin, SwiftApp Purpose
Dating, Finance, Entertainment, Education, Gaming, Health & Fitness, Lifestyle, Maps & Navigation, Music, Social NetworkingExpertise
Cross Browser & Device Compatibility, Design, SecurityWhat's included
| Service Tiers |
Starter
$250
|
Standard
$600
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 1 | 2 |
App Store Upload | |||
Source Code |
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AR
Aaron R.
May 8, 2026
Dot Mobile Application
It is rare to find a developer who balances technical mastery with genuine personability, but Alan does exactly that. Throughout the development of the DOT mobile application, he proved himself to be an incredibly effective mobile developer and an even better collaborator.
He is highly insightful, often identifying potential hurdles before they became issues and offering creative solutions that stayed true to the original vision. Alan helped get this product off the ground and brought a complex concept to life with precision. He is a clear communicator, consistently accountable, and a true partner. I cannot recommend his work highly enough
He is highly insightful, often identifying potential hurdles before they became issues and offering creative solutions that stayed true to the original vision. Alan helped get this product off the ground and brought a complex concept to life with precision. He is a clear communicator, consistently accountable, and a true partner. I cannot recommend his work highly enough
JM
Jack M.
Mar 7, 2026
CRIBS.FUN Mobile App Development - Real Estate Price Guessing Game (Flutter/iOS/Android)
SC
Scott C.
Feb 17, 2026
Ongoing Flutter dev
NP
Nickalaus P.
Jan 20, 2026
Flutter Mobile App QA + Bug Fixing (Real iOS & Android Devices)
Alan is a great developer and helped scope our work. I recommend
CJ
Cyrill J.
Nov 25, 2025
Senior Flutter Developer for on-demand project support
About Alan
Mobile App Developer | Flutter Developer | iOS & Android | AI Expert
100%
Job Success
Dnipro, Ukraine - 12:34 pm local time
I help startups and businesses build, launch, and scale high-performance mobile apps using Flutter, iOS (Swift), and Android (Kotlin). I specialize in AI Mobile Apps, MVP Mobile App Development, and scalable cross-platform mobile app solutions with strong UX, clean architecture, and reliable backend integration.
I focus not just on writing code, but on building mobile products that perform well, scale properly, and deliver real business value.
⸻
How I Can Help You
If you are dealing with any of the following:
• your mobile app is slow, unstable, or hard to scale
• you have an idea but don’t know how to turn it into a real product
• your current developers built messy or unmaintainable code
• you need to launch an MVP fast without sacrificing quality
• your app needs better UX, performance, or architecture
• you want to integrate AI into your mobile app
I can help you fix it, rebuild it properly, or build it from scratch.
⸻
My Approach to Mobile App Development
I don’t just write code — I build mobile products.
My development process usually includes:
• product and feature clarification
• UX and user flow thinking
• scalable architecture setup
• clean and maintainable code
• iterative development with feedback
• performance optimization
• preparation for scaling and future updates
This ensures your mobile app is not just working, but ready to grow.
⸻
Mobile App Development Services
• Flutter App Development for iOS & Android
• iOS App Development with Swift
• Android App Development with Kotlin
• Cross-platform Mobile App Development
• MVP Mobile App Development for startups
• AI Mobile App Development and chatbot integration
• Firebase integration (Auth, Firestore, FCM)
• API integration (REST, GraphQL)
• Payment systems, subscriptions, and monetization
⸻
Mobile App Development Expertise
I build scalable and production-ready mobile apps with a focus on performance, UX, and long-term maintainability.
My experience includes:
• Mobile App Development for startups and businesses
• AI-powered mobile applications
• Banking and fintech mobile apps
• Marketplace mobile apps
• Healthcare and scheduling apps
• Location-based mobile apps
• SaaS mobile apps
• Photo editing and media apps
⸻
Selected Mobile App Projects
RB24 – Mobile Banking App
200,000+ downloads. Top-15 banking app in Ukraine. Built with Kotlin and Swift with a strong focus on security, performance, and reliability.
Fix The Photo – Photo Editing App
300,000+ downloads. Top-10 photo editor built with Flutter and advanced image processing features for cross-platform delivery.
VisitingAid – Healthcare Scheduling App
A mobile app for caregiving contractors in the U.S. with scheduling, care plans, and communication tools.
Kai Taxi – Ride-Hailing App
Flutter-based mobile app for iOS and Android with geolocation, payment integration, and driver-client matching.
⸻
Tech Stack
Mobile App Development: Flutter, Dart, Kotlin, Swift
Backend & APIs: Firebase, REST APIs, GraphQL, Node.js, SQLite
AI Mobile Apps: OpenAI API, AI assistants, NLP
Analytics & Monetization: RevenueCat, Qonversion, Firebase Analytics
CI/CD & Tools: GitHub Actions, Fastlane, Bitrise, App Center
⸻
Why clients work with me
• Strong product thinking, not just coding
• Clean, scalable architecture
• Business-focused Mobile App Development
• Experience across startups, B2B, AI, fintech, healthcare, and marketplace products
• Fast communication and reliable delivery
⸻
When You Should Contact Me
• you want to build a mobile app for iOS and Android
• you need a Flutter developer for a scalable cross-platform app
• you want to build an MVP for your startup
• you need to improve or refactor an existing mobile app
• you want to add AI features to your app
• you care about quality, not just “getting it done”
⸻
What You Can Expect
• clear communication
• realistic timelines
• clean and production-ready code
• focus on business goals, not just features
• long-term thinking, not quick hacks
⸻
Important
I don’t take every project.
I prefer working with clients who want to build real products, not quick low-quality solutions.
⸻
Keywords Clients Use to Find Me
Mobile App Developer, Mobile App Development, Flutter Developer, Flutter App Development, iOS App Development, Android App Development, AI Mobile App Developer, Cross-Platform Mobile App Development, MVP Mobile App Development, Startup Mobile App Developer, Firebase Mobile App Developer, Marketplace App Development, Fintech App Development, Healthcare App Development, Location-Based App Development
Steps for completing your project
After purchasing the project, send requirements so Alan can start the project.
Delivery time starts when Alan receives requirements from you.
Alan works on your project following the steps below.
Revisions may occur after the delivery date.
Analyze screen requirements
I’ll review your screen idea, mockups, or reference designs to fully understand the layout and components needed. I’ll clarify anything that’s missing or unclear before starting.
Build Flutter screen UI
I’ll implement the UI using Flutter best practices, ensuring clean layout, responsiveness, and compatibility with both iOS and Android.