Dhaval D.
Ahmedabad, India
100%
Job Success
Top Rated
IOT Developer, BLE, Wi-Fi, thingsboard.io
$25.00/hr
Provides Internet of thing solution, connecting sensors, sending the sensor data to cloud/mserver, creating IoT platforms, dashboards for visualizing, analyzing and triggering actions.
Hardware platforms used - Arduino, Raspberry Pi, ESP(esp8266,esp32) for wifi,NRF52,NRF51(Nordic Semiconductor) for Ble.
Sensors Used - IMU sensors (accelerometer, gyrometer, magnetometer), environmental sensors (Thermocouple, Dht22,Lm35,DS18B20,BMP280, rain sensors, soil moisture sensor, ambient light ,LDR), Proximity sensors(Ultrasonic, IR, PIR), Detection sensors (contact, level, hall effect, limit switches), Chemical sensors and GPS
wireless communication to local device using Wifi, BLE, Lora, Zigbee, Sigfox,Cellular(GSm/Gprs),and Ethernet connections.
Cloud/server communication protocol :-HTTP, HTTPS, MQTT, MQTTS, TCP, TCP with ssl
Mobile application - provide mobile application(android and iOS) with IOT system to visulize data or adding data using cloud or private server
IoT dashboard using thingsboard.io
Work History
Thingsboard widget or custom action development
Jan 14, 2023
-
May 2, 2023
No feedback given
Private earnings
IoT Thingsboard to Kafka MQTT setup
5.00
Sep 26, 2022
-
Jan 7, 2023
"Dhaval worked well with the task given, he was responsive and very knowledgeable. Will hire again when the opportunity arises."
Private earnings
Thingsboard Consulting
Feb 3, 2022
-
May 20, 2022
No feedback given
Private earnings
IOT tool Thingsboard
Feb 22, 2022
No feedback given
Private earnings
Thingsboard modification widget
Sep 29, 2020
-
Nov 9, 2020
No feedback given
Private earnings
Thingsboard Widget
5.00
Jun 1, 2020
-
Jun 5, 2020
"Excellent and professional !! I will be very happy to work with him again."
Private earnings
Extract information from BLE beacon
5.00
Jul 3, 2018
-
Jul 15, 2018
"Great to work with him. He is one of the best candidate for IoT projects. We planning to use him for upcoming projects too."
Private earnings
Dhaval D. has more jobs. Create an account to review them
Skills
- Internet of Things
- ESP8266
- Core Bluetooth
- Arduino
- Firmware Programming
- C
- C++
- iBeacon
- WiFi
- Embedded C
- Industrial Internet of Things
- Internet of Things Software
- Internet of Things Solutions Design