I will build an iot device simulator and realtime dashboard, no hardware needed

D
darshanpatel600
D
darshanpatel600
Darshan Patel
build an iot device simulator and realtime dashboard, no hardware needed
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build an iot device simulator and realtime dashboard, no hardware needed
Full Screen
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build an iot device simulator and realtime dashboard, no hardware neededbuild an iot device simulator and realtime dashboard, no hardware neededbuild an iot device simulator and realtime dashboard, no hardware needed

About this gig

Want to test or demo your IoT system before the hardware is ready?

I build IoT device simulators: virtual devices that behave like real sensors and machines, sending live data over MQTT or WebSocket. You can show clients how your product works, test your backend under load, and develop without waiting for hardware.

What I can build:

  • Virtual devices with realistic sensor data (temperature, GPS, battery, power and more)
  • Realtime dashboard showing every devices data live
  • Load testing: simulate 100s of devices to see how your broker and server handle it
  • Fault simulation: devices going offline, data spikes, network drops
  • Start, stop and control devices from a simple panel
  • Works with Mosquitto, EMQX, HiveMQ, AWS IoT or your own server

Tech: React.js, Node.js, MQTT, WebSocket, Socket.io, Docker

I have 3 years of hands-on IoT experience, including realtime monitoring and OTA update systems for production devices.

Please message me before ordering so we can agree on the scope.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Angular
    • Next.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Express.js
    • Next.js
    • Node.js
    • Strapi
    • Supabase

  • AI & low/no code builders

    • Claude
    • Cursor
    • Kiro
    • Antigravity

Get to know Darshan Patel

Darshan Patel

Full stack developer a expert in Nodejs, React, Angular and Nextjs

  • FromIndia
  • Member sinceDec 2023
  • Avg. response time1 hour

  • Languages

    Hindi, Gujarati, English, German
Hi, I’m Darshan, a Full-Stack Web Developer with 3+ years of experience. I specialize in MERN Stack (MongoDB, Express.js, React.js, Node.js), MySQL, REST API development, API integrations, and AWS deployment. I help businesses build secure, scalable, and high-performance web applications. Services: Custom websites & web apps Node.js backend & API development MongoDB / MySQL database integration Bug fixing & performance optimization AWS server & cloud setup Automation using power automate & other Let’s discuss your project and get started!

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