I will develop custom saas mobile app using flutter for android and ios

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Sahil S

About this gig

Are you looking for an experienced Flutter developer to build a modern, scalable, and high-performance mobile application for your startup or business? You're in the right place! With 4+ years of professional Flutter development experience, I specialize in creating custom Android, iOS, and cross-platform mobile apps using clean architecture and best coding practices.


I can develop SaaS applications, startup MVPs, business apps, AI-powered apps, eCommerce apps, healthcare apps, real estate apps, booking systems, social networking apps, and custom mobile solutions tailored to your requirements.


My services include:

  • Flutter Mobile App Development
  • Firebase Integration
  • Saas App
  • REST API Integration
  • User Management
  • Push Notifications
  • Payment Gateway Integration (Stripe, Razorpay, PayPal)
  • Google Maps Integration
  • App Performance Optimization
  • App Store & Google Play Store Deployment


I focus on delivering high-quality, scalable, secure, and production-ready applications with clean code, excellent communication, and on-time delivery. Please contact me before placing an order so we can discuss your project requirements and choose the best package for your business.

Get to know Sahil S

Sahil S

Expert Flutter App Developer

  • FromAustralia
  • Member sinceFeb 2026
  • Avg. response time1 hour
  • Languages

    English
I am a professional Mobile App Developer specializing in Flutter app development for Android, iOS, and Web. I build high-performance, scalable, and user-friendly apps for startups and businesses. Skilled in cross-platform development, Firebase, REST APIs, payment integration, UI/UX design, and backend connectivity. I focus on clean architecture, smooth performance, bug fixing, and timely delivery. Let’s build a modern and secure mobile app for your business.