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$
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I will develop android bluetooth ble, iot, nfc and wifi apps
Raj V
5.0
5.0
About this gig
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
Get to know Raj V
Raj V
Android and Flutter App Developer Kotlin Java Firebase BLE Bug Fix 15 Years
- FromIndia
- Member sinceJul 2014
- Avg. response time7 hours
- Last delivery2 months
Languages
Hindi, Gujarati, English, Spanish, French
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.
My Portfolio
Other Mobile App Development Services I Offer
Reviews
1 reviews for this Gig
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tatendamawango
Lithuania
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.
Up to $50
Price
2 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
T tatendamawango
Lithuania
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.
Up to $50
Price
2 days
Duration
Helpful?
