I will develop iot app using ble flutter, esp32, firebase, mqtt

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synexislabs
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synexislabs
Janith B

About this gig

Need a Flutter app that communicates with BLE devices, IoT sensors, wearables, or smart hardware? You're in the right place.

I'm a Flutter Team Lead with 5+ years of experience and 15+ published apps. I specialize in BLE communication and IoT mobile solutionsan area where many Flutter developers lack real production experience.

WHAT I BUILD

BLE apps scan, connect, read/write, notifications, and device management

IoT dashboards real-time sensor monitoring, charts, and alerts

Wearable companion apps fitness trackers, health devices, smart bands

Hardware control panels manage and control devices from mobile apps

Cloud-connected systems Firebase, Firestore, MQTT, push notifications

Cross-platform apps one codebase for Android and iOS

WHY WORK WITH ME

I've shipped real hardware-connected apps to both the App Store and Play Store. I understand packet parsing, connection stability, background scanning limitations, firmware communication, and production-grade BLE architecturenot just demo projects.

TECH STACK

Flutter & Dart flutter_blue_plus Firebase MQTT REST APIs

Provider Riverpod BLoC Clean Architecture

PACKAGE INCLUDES

Clean, well-structured source code

Responsive UI/UX

BLE & IoT integ

Get to know Janith B

Janith B

Full Stack Developer MERN Mobile IoT CustomGPT

  • FromSri Lanka
  • Member sinceJun 2026
  • Avg. response time1 hour
  • Languages

    English
I'm a professional Software Developer specializing in full-stack web development, Python, DevOps, AI integration, and industrial automation. I build scalable, secure, and high-performance solutions tailored to business needs. With a problem-solving mindset and a commitment to quality, I deliver clean code, clear communication, and on-time results. Whether you need a custom web app, automation, chatbot, API integration, or cloud deployment, I'm here to turn your ideas into reality.

My Portfolio