I will do mobile app development, ios app, android app creation flutter app developer

S
sajjad_n8n
S
sajjad_n8n
Sajjad

Level 2

do mobile app development, ios app, android app creation flutter app developer
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do mobile app development, ios app, android app creation flutter app developer

About this gig

Struggling to find a reliable mobile app developer who can deliver a high-quality Flutter app that truly matches your vision?


I provide professional Flutter mobile app development services to build fast, scalable, and visually polished iOS and Android apps from a single codebase. With a strong focus on performance, clean UI, and long-term usability, I help startups and businesses turn ideas into powerful mobile applications.


Whether youre launching a new app or improving an existing one, I focus on building solutions that are stable, user-friendly, and ready to grow.


What solutions I provide:

  • Flutter mobile app development (cross-platform)
  • iOS and Android app development from one codebase
  • Custom UI/UX design aligned with your brand
  • API, Firebase, and third-party service integration
  • Bug fixing, app optimization, and maintenance
  • App Store & Google Play deployment support
  • Clean, scalable code for future updates


Technologies I use:

Frontend: Flutter, React Native, ReactJS, NextJS

Backend: Node.js, Express.js, Laravel, Python, Django

Database: MongoDB, MySQL


Lets build a reliable, high-performance Flutter mobile app that users love.


Message me today to get started

  • App type

    • Hybrid

  • Programming language

    • TypeScript
    • React Native
    • Python
    • PHP
    • JavaScript
    • HTML
    • Dart

  • Frameworks

    • Flutter
    • NativeScript
    • Laravel
    • Angular
    • SwiftUI
    • Node.js
    • React Native

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Restaurant
    • Shopping
    • Booking
    • Finance
    • Health & fitness
    • Maps & navigation
    • Ecommerce

  • Tools

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

  • Expertise

    • Cross browser/Device compatibility
    • Localization
    • Performance
    • Design
    • Firebase
    • API integration

Get to know Sajjad

Sajjad

Full Stack Web Developer and AI Automation Expert

5.0(29)

Level 2

  • FromBangladesh
  • Member sinceNov 2025
  • Avg. response time1 hour
  • Last delivery1 week

  • Languages

    English
I'm an n8n Automation & AI Workflow Expert specializing in workflow automation, AI agents, API integrations, and business process automation. I build scalable n8n workflows using OpenAI, Claude, Google Sheets, CRMs, webhooks, and custom APIs to automate repetitive tasks and improve business efficiency. My expertise includes AI automation, chatbot workflows, lead management systems, email automation, and multi-step workflow development with clean structure and reliable performance.

My Portfolio

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