Your App Idea,
Live on Both Stores.
Tired of developers who disappear, miss deadlines, or deliver something half-built? I'm Alexis — a TOP RATED Flutter specialist with 80+ published apps and 1.4M+ downloads. I take your idea from wireframe to App Store, on time, with clear communication the whole way.
Clients Say It Best
"I hired Alexis to audit a mobile app that I had hired someone else to develop originally. I also had Alexis help me get the app published on the app stores."
"We have a great experience with Alexis. He is a great professional, and tech savvy."
"Very nice person, very fast good work."
How We Build Your App Together
No surprises. No ghosting. No half-built apps. Here's exactly what working with me looks like — from first message to App Store approval.
Discovery Call
We talk through your idea, your timeline, and your budget. You get a clear quote — no hidden fees.
Design & Planning
I map out screens, flows, and architecture. You approve before a single line of code is written.
Build & Updates
Weekly progress updates with working builds you can test. No black boxes — you see your app grow.
Launch & Support
I handle App Store & Google Play submission, rejection fixes, and 30-day post-launch support.
Who I Work Best With
I'm selective about the projects I take on — because I go all-in on the ones I do.
Great fit for me
- → Founders with a clear idea & defined budget
- → Businesses launching their first mobile app
- → Teams whose app was rejected from the stores
- → Clients who want direct communication
- → Projects that need quality over cheap speed
Not the right match
- → "I have an idea but no budget yet"
- → Looking for the cheapest option available
- → Projects with no defined scope or deadline
- → Clients who've worked with 5+ devs already
- → "Can you do it for equity only?"
If you're in the great fit column — I respond within 24 hours and we can have a discovery call this week.
Frequently Asked Questions
How much does a Flutter app cost?
How long does it take to build an app?
My app was rejected from the App Store — can you fix it?
Do you work with clients who have an unfinished app?
What if I'm not satisfied with the result?
Do I need to know how to code to work with you?
My Services
iOS Development
Native iOS applications built with Swift and SwiftUI. Optimized for iPhone and iPad with seamless App Store integration.
Android Development
High-performance Android apps using Kotlin and Java. Custom solutions for smartphones and tablets on Google Play.
Flutter Development (Specialty)
Expert Flutter development with Dart. Build beautiful, natively compiled cross-platform applications from a single codebase. Fast development, native performance, and stunning UI for iOS and Android.
Backend Development
Robust server-side solutions with Laravel, Django, Firebase, and cloud services (AWS, Azure). API development and database design.
UI/UX Design
Beautiful, intuitive user interfaces. User-centered design following Apple HIG and Material Design guidelines.
App Maintenance
Ongoing support, updates, and optimization. Bug fixes, performance improvements, and feature enhancements.
Why Work With Me?
Fast Development
As an independent Flutter developer, I deliver cross-platform apps faster than traditional native development. One codebase for iOS and Android means quicker time to market.
Cost-Effective
Hiring a freelance Flutter expert reduces development costs by up to 40%. Single codebase maintenance and direct communication without agency overhead.
Dedicated Expert
Work directly with a Flutter specialist who has shipped 80+ apps. No middlemen, clear communication, and personalized attention to your project needs.
Real-Device Testing Lab
I maintain a personal device stack — multiple iPhones, iPads, Android phones and tablets across different OS versions — so your app is tested on actual hardware, not just simulators.
Looking for a reliable Flutter developer? I'm an independent contractor ready to bring your mobile app vision to life with clean code, beautiful UI, and on-time delivery.
Hire Me as Your Flutter DeveloperTechnologies & Expertise
I Test on Real Devices — Not Just Simulators
Most developers rely on emulators. I maintain a dedicated hardware lab so every app I ship is validated on actual iPhones, iPads, and Android devices — the same screens your users hold in their hands.
iPhone & iPad
Multiple iPhone models + iPad across different iOS versions. Real App Store submission & TestFlight testing.
Android Devices
Phones and tablets from different manufacturers — Samsung, Xiaomi, and more — covering Android 10 through 15.
Mac + Xcode Stack
Full Apple development environment — Xcode, Instruments, and Simulator for rapid iteration before hitting real hardware.
Performance Profiling
I profile your app on low-end real devices — catching frame drops, memory leaks, and battery drain before your users do.
Why does this matter? Simulators miss real-world issues: thermal throttling on hot days, notch/Dynamic Island layout bugs, gesture conflicts with system swipes, slow storage I/O. My hardware stack catches these before your users report them — saving you revision cycles and 1-star reviews.
My Published Apps Portfolio
Check out my developer profiles on Google Play and App Store. Over 80 apps with several exceeding 1,400,000 downloads.
Behind the Scenes
See how I work. My development setup, coding process, and the tools I use to build quality mobile applications.
Flutter Development Process
Coding session and workflow demonstration
Coding in Action
Fast-paced development demonstration
Let's Build Your App Together
Tell me about your project — I'll get back to you within 24 hours.
Independent contractor • Direct communication • Fast delivery • Competitive rates
Fill out a quick project brief
Answer 6 simple questions about your app idea — platform, features, timeline, and budget. Takes ~3 minutes. I'll reply with an estimate within 24 hours.
Start My Project Brief →No commitment · ~3 min · Your info stays private