IoT Developer Needed for ESP32 and MQTT Integration

We have IoT sensors in our office that previously published telemetry via MQTT to a vendor-managed broker. The freelancer will connect via TeamViewer to a workstation on the same LAN as the devices, inspect device MQTT configuration options, troubleshoot connection/authorization/ ...

A Job summary · I need a c# developer to integrate an MQTT broker inside our ASP.NET core (v8) project using the popular MQTTnet library. · The broker receives and dispatches messages between IoT devices. ...

We are seeking an experienced stm32 developer with hands on experience in implementing http and mqtt protocols using lwip stack. · Designing network enabled applications for stm32 microcontrollers. · ...

We are seeking an experienced developer to create an MQTT-based solution using ASP.NET Core Web API to collect and manage data from ESP32 devices. · ...

+Job summary+ · We are looking for a senior autonomous Embedded IoT engineer to finalize and stabilize a K230-based firmware integrating:RTOS-based networkingMQTT over TLS Tuya Cloud integrationMulti-module auto-start orchestrationStability and monitoring layer · Required Skills ...

We are seeking an experienced Azure IoT Integration Engineer to develop and implement a containerised Java application that bridges Azure Event Grid MQTT Broker with client-specific MQTT brokers. · This role is critical to our global Azure IIoT Platform initiative, · enabling sec ...

We're looking for an experienced AWS developer to set up a managed MQTT server and application server within our AWS environment. · Set up and configure AWS IoT Core for MQTT messaging. · Establish security best practices (certificates, policies). · Set up a scalable application ...

We are seeking a skilled Python programmer to develop a script for a Raspberry Pi device. · The script needs to capture a momentary input from a connected machine and subsequently send an MQTT packet to AWS IoT. · This project requires knowledge of Raspberry Pi, MQTT protocols, a ...

We are seeking a talented developer experienced in Flutter. · Talented developer. · ...

We are looking for an experienced full-stack developer to build a real-time cloud-hosted dashboard for monitoring multiple machines. · ...

We are developing a smart device which is posting data on central system with MQTT protocol. · The current code is working with wifi and now it needs to be integrated with Quectel EC25 GSM module. ...

+ Lead end to end deployment of Ignition for OT IT connectivity across plants · Design data models tags MQTT architectures and gateway configurations · Integrate PLCs SCADA historians IoT devices with cloud or on prem systems · Required Skills: Strong hands on experience with Ind ...

Hello, · I am looking for an experienced developer or development team to create a professional desktop application for an IoT monitoring system similar in functionality to solutions provided by Aeroqual. · The application must support both communication modes: wired (USB/Serial) ...

I am seeking an IoT firmware contractor to build Wi-Fi–connected alarm clock hardware device. · ...

Lead the design deployment and integration of Ignition based OT to IT connectivity solutions across manufacturing sites. · Lead end to end deployment of Ignition for OT IT connectivity across plants · Integrate PLCs SCADA historians and IoT devices with cloud or on prem systemsTr ...

We are looking for an experienced developer or development team to create a professional desktop application for an IoT monitoring system similar in functionality to solutions provided by Aeroqual. The new system will extend the existing wired communication capability by adding w ...

+ Full-Stack Web Developer For IoT + Project Scope: Build a full web dashboard including backend, database, and frontend · Integrate with an MQTT broker using its REST API · Ingest, parse, and store JSON data from multiple IoT devices · + Data Ingestion: Pull data from the MQTT b ...

We are developing a production-grade ESP32-S3 based IoT pulse controller for self-service car wash and vacuum stations. · Firmware with MQTTS/TLS,brownout handling,deterministic pulse generation,and safe reconnect behavior. · ...

Implement front-end and back-end extensions to existing React/Node.JS (TypeScript) code for token-based claiming of an IoT system. · Collaborate with embedded firmware team for hardware integration (existing MQTT and BT pairing). Multiple user stories and corresponding software r ...

We are currently seeking a technical expert to facilitate the integration of data from Programmable Logic Controllers (PLCs) to cloud-based solutions utilizing MQTT and other pertinent protocols. · ...