I will develop android bluetooth ble, iot, nfc and wifi apps

R
rajvank
R
rajvank
Raj V
5,0
5,0
Einige Informationen werden in englischer Sprache angezeigt.
develop android bluetooth ble, iot, nfc and wifi apps
Vollbild
develop android bluetooth ble, iot, nfc and wifi apps
Vollbild
Vollbild
develop android bluetooth ble, iot, nfc and wifi appsdevelop android bluetooth ble, iot, nfc and wifi appsdevelop android bluetooth ble, iot, nfc and wifi apps

Über diesen Service

I develop custom Android applications that communicate seamlessly with:

  • Bluetooth Classic & Bluetooth Low Energy (BLE) devices
  • IoT hardware
  • NFC-enabled devices
  • WiFi-based modules


MY BLE & BLUETOOTH EXPERTISE

Scan & connect Bluetooth Classic and BLE devices

Parse BLE advertisement data

Discover services & characteristics

Read / write characteristics

Enable notifications & indications

Handle multiple BLE devices simultaneously

GATT Client & GATT Server implementation

Device Firmware Update (DFU) support

Robust error handling & reconnection logic

Power-optimized BLE connections


INDUSTRIES I HAVE WORKED WITH

  • IoT & Smart Devices
  • Healthcare & Fitness Devices
  • Smart Home Automation
  • Industrial Bluetooth Devices
  • Wearables & Sensors


WHY CHOOSE ME?

  • 15+ years of Android experience
  • Real-world BLE & IoT device integration
  • Clean, maintainable, scalable code
  • Clear communication & regular updates

  • App-Typ

    • Native

  • Zweck

    • Restaurant
    • Finanzen
    • Unterhaltung
    • Medizin
    • Gesundheit & Fitness
    • Karten & Navigation
    • Bildung
    • IoT
    • Individuell
    • E-Commerce

  • Expertise

    • Lokalisierung
    • Performance
    • Design
    • Datenspeicherung
    • Firebase
    • Analytics
    • API-Integration

  • Programmiersprache

    • Java
    • Kotlin
    • Dart

  • Frameworks

    • Flutter
    • Jetpack Compose
    • Android
    • Andere

  • Tools

    • Android Studio
    • Firebase
    • Andere

Lerne Raj V kennen

Raj V

Android and Flutter App Developer Kotlin Java Firebase BLE Bug Fix 15 Years

4,4(18)
  • AusIndien
  • Mitglied seitJuli 2014
  • ⌀ Antwortzeit4 Stunden
  • Letzte Lieferung3 Monate

  • Sprachen

    Hindi, Gujarati, Englisch, Spanisch, Französisch
Hello! I’m Raj, an Android and Flutter app developer with 15 years of hands-on experience building and maintaining mobile applications. I specialize in Kotlin, Java, Firebase, BLE, bug fixes and app customization. I help clients improve app performance, fix issues, and add new features using clean, maintainable code. I focus on clear communication, timely delivery, and modern development practices to ensure reliable and scalable mobile solutions. Message me to discuss your project before placing an order.

Mein Portfolio

Meine weiteren Dienstleistungen im Bereich Mobile App-Entwicklung

Bewertungen

1 Bewertungen für diesen Service
5,0

(1)
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Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
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    tatendamawango

    LT

    Litauen

    5

    Working with Raj V was exceptional. His coding skills, meticulous attention to detail, proactive communication, and timely delivery exceeded expectations. Highly recommend for reliable, high-quality work.

    Bis zu 50 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein
Bewertungen

1 Bewertungen für diesen Service
5,0

(1)
(0)
(0)
(0)
(0)
Zusammensetzung der Bewertung
  • Kommunikation
    5
  • Qualität der Lieferung
    5
  • Preis-Leistungs-Verhältnis der Lieferung
    5
Sortieren nach:
Am relevantesten
  • T
    image-docs

    tatendamawango

    LT

    Litauen

    5

    Working with Raj V was exceptional. His coding skills, meticulous attention to detail, proactive communication, and timely delivery exceeded expectations. Highly recommend for reliable, high-quality work.

    Bis zu 50 $

    Preis

    2 Tagen

    Dauer

    Hilfreich?
    Ja
    Nein

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