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I will build a cross platform desktop app with kotlin and compose multiplatform
Boumlyk Mohamed
Level 2
About this gig
Need a modern cross-platform desktop app for Windows, macOS, and Linux? I will build your application using Kotlin + Jetpack Compose Multiplatform (Compose Desktop) with a clean structure and a professional UI/UX.
What you get:
Modern Compose UI (resizable window + smooth UX)
Clean architecture (MVVM/Clean when needed)
Navigation + state management + loading/error states
Optional: REST API integration (Ktor/Retrofit)
Optional: Local database (SQLite)
Full source code + runnable project + setup instructions
Best for:
MVPs, dashboards, business tools, admin panels, internal apps, productivity apps.
What I need from you:
- Short requirements + number of screens
- UI reference/wireframe (optional)
- If API: endpoints + sample JSON + auth type
- Target OS (Windows/macOS/Linux)
Please message me before ordering so I can confirm scope and choose the best package.
Get to know Boumlyk Mohamed
Boumlyk Mohamed
Secure, efficient Android apps: Kotlin,Java, MVVM, Compose, Firebase, CICD
Level 2
- FromMorocco
- Member sinceJul 2019
- Avg. response time1 hour
- Last delivery1 week
Languages
English, Arabic, French
Hi, I’m Mohamed Boumlyk, Senior Android Developer focusing on secure, efficient, scalable apps. I build in Kotlin/Java using MVVM/MVP, Hilt, and Coroutines. I create UIs with Jetpack Compose/XML, manage data with Room and EncryptedSharedPreferences, and secure network calls via Retrofit/OkHttp (TLS pinning). Experienced with Firebase (Auth, Firestore, Analytics, Crashlytics), Play Billing, Maps, WorkManager, and AccessibilityService. I deliver modular code and implement Keystore/biometric security, code obfuscation, root detection, thorough testing with JUnit/Espresso, and CI/CD pipelines.
My Portfolio
FAQ
Do you build apps for Windows, macOS, and Linux?
Yes. I develop cross-platform desktop apps with one Kotlin codebase that can run on Windows, macOS, and Linux.
What do you need from me to start?
A short list of features, number of screens, any UI reference (optional), target OS, and if you have an API: endpoints + sample JSON + auth method.
Can you connect my desktop app to my backend / REST API?
Yes. I can integrate REST APIs (Ktor/Retrofit), handle auth, error states, and show data in the UI.
Can you add a local database/offline mode?
Yes. I can add SQLite storage and caching so the app can work offline depending on your needs.
Will I receive the full source code?
Yes, you will receive the complete source code and a runnable project with setup instructions.
Do you provide UI design as well?
I can implement your design (Figma/screenshots) or propose a clean modern UI. Custom design/theming can be included depending on the package.
Can you fix bugs or add features to an existing desktop app?
Yes. Share your project details and I’ll review it and propose the best solution.
Do you deliver an installer/executable?
I can provide packaged builds and guide you to generate installers/executables for your target OS (scope depends on the package).
