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I will build your iot dashboard with mqtt, live sensor charts and a rest API
Embedded Systems Engineer
Lead Embedded Systems & IoT Engineer | MERN Stack Developer
I am an electronic & systems engineer (B.Sc.) specializing in bridging the gap between hardware and software. unlike standard web developer...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
About this Gig
I build IoT dashboards MQTT broker, Node.js backend, React frontend, deployed and working.
You send me your hardware details and data format. I build the full stack and hand over the source code with documentation.
I've built commercial GPS tracking systems end to end: PCB, firmware, REST API, and live map dashboard. I know what the hardware side looks like, not just the web side. That matters when something isn't connecting the way it should.
WHAT'S INCLUDED:
- MQTT ingestion (Mosquitto / HiveMQ) or REST API
- Real-time charts Recharts, Chart.js, or Grafana
- React dashboard, responsive
- Node.js backend + API routes
- Historical data storage InfluxDB, Firebase, or PostgreSQL
- Threshold alerts and device status
- Docker setup for self-hosted or cloud deploy
- Full source code + README
HARDWARE I WORK WITH:
ESP32, ESP8266, Raspberry Pi, Arduino, STM32 anything that sends MQTT, HTTP, or WebSocket data.
Message me before ordering if your setup is complex. Tell me your hardware, protocol, and what data you want to see. I'll confirm scope and timeline before you commit.
My Portfolio
Other Electronics Engineering Services I Offer
FAQ
Can you write the code for my hardware too ?
yes!. I offer that as a additional so contact me to further discuss
will this work on mobile phones?
Oh yes!. it will be fully responsive on any device
Do you host website for me?
No, but I deploy it to a cloud provider as you like for an additional fee
What hardware do you support?
ESP32, ESP8266, Raspberry Pi (all models), Arduino, and STM32. If your device sends data over MQTT, HTTP, or WebSocket, I can work with it. Not sure? Message me and I'll tell you straight away.
Do I need to send you the hardware?
No. I work remotely. You share your data format — JSON payload, topic names, sensor types — and I build and test using a simulated stream. The code I deliver works with your real device.
What do I need to give you to start?
Three things: what hardware you're using, what data you want to display, and what protocol you're on (MQTT, HTTP, or WebSocket). That's enough to get started.
Do I own the source code?
Yes. You get the full frontend and backend code with no restrictions. Deploy it, modify it, hand it to your team. It's yours.
Can you deploy it to my server?
Yes, on the Standard and Industrial Hub packages. I can deploy to a VPS (DigitalOcean, Linode) or AWS. Share server access and I handle it. Firebase hosting is also an option.
My project is more complex than your packages. Can you still help?
Probably. Message me before ordering and describe your setup. I do custom quotes for multi-site deployments, large channel counts, or anything that doesn't fit the standard tiers. No obligation.
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
I isaac_g4m
Repeat Client
Mexico
I really appreciate the attention and professionalism the freelancer provided. Everything was done very well — they fulfilled everything we agreed on and met all my expectations. The work was delivered on time, and they gave me enough time to review everything carefully. It was truly a pleasure working with them.
$100-$200
Price
3 weeks
Duration
Helpful?K kevonbaha_1
United States
Very proactive, continued support without having to ask. Very knowledgeable, couldn’t ask for anyone else
$200-$400
Price
8 days
Duration
Helpful?M mackesscox
Grenada
This seller is crazy good and extremely fast. 100% recommend him to any task. If you're reading this choose him, you won't regret it. Thank me later!
Up to $50
Price
3 days
Duration
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
I isaac_g4m
Repeat Client
Mexico
I really appreciate the attention and professionalism the freelancer provided. Everything was done very well — they fulfilled everything we agreed on and met all my expectations. The work was delivered on time, and they gave me enough time to review everything carefully. It was truly a pleasure working with them.
$100-$200
Price
3 weeks
Duration
Helpful?K kevonbaha_1
United States
Very proactive, continued support without having to ask. Very knowledgeable, couldn’t ask for anyone else
$200-$400
Price
8 days
Duration
Helpful?M mackesscox
Grenada
This seller is crazy good and extremely fast. 100% recommend him to any task. If you're reading this choose him, you won't regret it. Thank me later!
Up to $50
Price
3 days
Duration
Helpful?
