I will build a custom android app in kotlin, clean and functional

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M
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Mohamed M

About this gig

Need a real Android app not a template, not a web wrapper pretending to be native? I build custom Android apps in Kotlin, from simple utilities to full-featured products with live data, local databases, and background services.


Every app is bilingual-ready (Arabic + English with proper RTL), built with clean Kotlin code, and shipped with full source code plus a signed debug APK you can install immediately.


What you get:

- Custom native Android app built in Kotlin to your spec

- Clean, commented source code yours to keep

- Signed debug APK ready to install and test

- SQLite/Room local storage where needed

- REST API + WebSocket integration (Premium)

- Background/foreground services (Premium)

- Encrypted on-device storage for API keys

- Bilingual Arabic/English UI with RTL support


Why me: I ship real Android apps: AI Trader (Binance futures REST/WebSocket, scanner, risk manager, encrypted storage), Smart Procurement (vendor comparison, OCR, bilingual RTL), RAYVO 3D Viewer, Madar 3D and PocketArt. Production code from shipped projects not tutorial demos.

Get to know Mohamed M

Mohamed M

3D CAD and Product Designer

  • FromEgypt
  • Member sinceSep 2026
  • Last delivery3 days
  • Languages

    Arabic, English
I create practical 3D CAD models for products, prototypes, functional parts, replacement components, mounts, adapters, and electronics enclosures. I work from sketches, accurate dimensions, photos, datasheets, and existing files. My services include product modeling, STL and STEP modification, FDM-ready design, simple assemblies, and selected ESP32 solutions. I focus on clear communication, accurate requirements, and organized final files.