I will develop and publish your app to app store and play store

S
sanduninduranga
S
sanduninduranga
Sandun I
develop and publish your app to app store and play store
Full Screen
develop and publish your app to app store and play store
Full Screen
Full Screen
develop and publish your app to app store and play storedevelop and publish your app to app store and play storedevelop and publish your app to app store and play store

About this gig

Have an app idea but no reliable developer to take it from build to live on the App Store and Play Store?

I'm a Full-Stack Developer with 3+ years of production Flutter experience. I've personally published 4 apps end-to-end on both stores, so I know the process and how to avoid rejections.


What makes me different:

  • I take your app through building, testing, and store submission
  • Built a secure QR-encryption Flutter plugin for a Singapore AI client
  • Real-time features: chat, live tracking, notifications
  • Offline-first apps with local sync
  • Firebase expert: Auth, Firestore, FCM, Cloud Functions
  • Published Flutter plugins on pub.dev (2,000+ downloads)


How publishing works:

You keep full ownership. You provide access to your Apple Developer and Google Play Console accounts, and I handle the full submission, metadata, and review process.


On timelines:

Development and testing follow a fixed schedule. Store review (17 days) is controlled by Apple/Google, not me I test internally to minimize rejections and handle resubmissions free.

Send me your app idea, and I'll scope it into a clear plan with a realistic delivery date.

  • App type

    • Hybrid

  • Programming language

    • Dart
    • Flutter

  • Frameworks

    • Flutter
    • Node.js

  • Purpose

    • Delivery
    • Restaurant
    • Shopping
    • Booking
    • Finance
    • Health & fitness
    • Travel
    • Productivity tools
    • Custom
    • Ecommerce

  • Tools

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

  • Expertise

    • Localization
    • Performance
    • Security
    • Design
    • Firebase
    • Release management

Get to know Sandun I

Sandun I

Senior Software Engineer

  • FromSri Lanka
  • Member sinceApr 2022
  • Avg. response time1 hour

  • Languages

    Sinhala, English
Full-Stack Developer with a First-Class BEng (Hons) in Software Engineering and 3+ years building production apps for real clients. Mobile: Cross-platform Flutter apps with real-time features, offline sync, and Firebase. Published 4 apps on App Store & Play Store, plus Flutter plugins on pub.dev (2,000+ downloads). Web & Backend: Full-stack platforms with Next.js, NestJS, PostgreSQL, and real-time systems (Socket.IO/WebSockets). I focus on clean architecture and secure, maintainable code — not just working demos. Let's talk about what you're building.

My Portfolio

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