I will rebuild or improve app performance

A
arman_axl
A
arman_axl
Arman AXL
rebuild or improve app performance
Full Screen
rebuild or improve app performance

About this gig

Got it here's the same structured style, but for the Bug Fixing & UI Rebuild gig:

I've helped startups fix critical bugs before launch and supported established businesses in refreshing outdated UIs to keep users engaged. My goal is to make your app run smoothly and look like a product people trust.

What I can help you with:

  • Bug Fixing for Flutter Apps (crashes, broken logic, layout issues, performance problems)
  • UI Redesign for Existing Screens
  • Complete UI/UX Rebuild from Scratch
  • Cross-platform Support: Android, iOS, Windows & macOS
  • Responsive Layouts for Phone, Tablet & Desktop
  • Firebase & API Integration Fixes
  • App Testing and Quality Assurance
  • App Deployment (App Store & Google Play)
  • Ongoing Support & Maintenance

As part of my working process, I:

  • Review your codebase and identify the root cause of each issue
  • Explain what was wrong and how it was fixed, in plain language
  • Test on real devices/emulators for both Android and iOS before delivery
  • Keep your existing app structure intact unless a rebuild is requested

Tools I use:

  • VS Code
  • Android Studio
  • Xcode
  • Firebase Console
  • Figma
  • Git & GitHub


  • App type

    • Hybrid

  • Programming language

    • C
    • Dart
    • Kotlin
    • Objective-C
    • Python
    • Swift
    • HTML
    • React Native
    • Flutter

  • Frameworks

    • Flutter
    • SwiftUI
    • Node.js
    • React Native

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Streaming
    • Music
    • Restaurant
    • Booking
    • Finance
    • Health & fitness
    • Education

  • Tools

    • Flutterflow
    • Android Studio
    • Xcode
    • Firebase
    • Visual Studio Code
    • Visual Studio

  • Expertise

    • Cross browser/Device compatibility
    • Performance
    • Ads & monetization
    • Firebase
    • API integration

Get to know Arman AXL

Arman AXL

Bringing your dream app to life with expert development

  • FromBangladesh
  • Member sinceJul 2026

  • Languages

    Bengali, English
Turn your app idea into reality — real results, no tech headaches. I build mobile & desktop apps that run smoothly, look great, and launch on the App Store, Google Play, Windows, or Mac. Have an idea, or need someone to finish a project? I've got you covered. One app, every device, built once Smooth, modern design customers enjoy Secure logins, real-time data, AI chatbots Idea to live app, nothing half-done Tech: Flutter, Dart, Firebase, REST/GraphQL APIs, AI/LLM integration. CS degree + real experience — clean code. Message me — let's build something great

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