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$
USD
I will program your esp32, arduino, stm32, or raspberry pi project
IIoT, Automation, Embedded System
Hi, I'm Indra. A Results-driven IIoT & Automation Engineer with 7+ years in engineering, digitalization, and Industry 4.0 systems. Proficient in IIoT, Automation, Software Development, Embedded System...
About this Gig
Need help with your ESP32, Arduino, STM32, or Raspberry Pi project?
I'm Indra, an IIoT & Automation Engineer with 7+ years of experience building embedded systems from quick fixes to full production-ready solutions. I've helped clients across the US, UK, and Europe get stuck hardware working, build custom IoT systems, and automate industrial processes end-to-end.
What I can help with:
- Firmware development for ESP32, Arduino, STM32, Raspberry Pi
- Sensor & module integration (I2C, SPI, UART, WiFi, BLE, Ethernet)
- Industrial protocols: Modbus RTU/TCP, MQTT, HTTP, RS485
- Embedded GUIs with LVGL, real-time systems (RTOS)
- Node-RED, Python, or SQL-based back-ends
Whatever platform you're working with, or whatever's not working right
now message me and let's talk through it.
My Portfolio
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
E engineer_break
Austria
Super professional and expert. many thanks
$400-$600
Price
6 weeks
Duration
I 
Seller's Response
Helpful?K karlinatp
Indonesia
Great job. Quick response and delivery.
Up to $50
Price
1 day
Duration
Helpful?C c_m_cooper
United Kingdom
Indra’s professional and determination is superb and he has provided me with exactly what I needed, after I had been trying for months to get my solution to work without success.
$200-$400
Price
3 weeks
Duration
Helpful?S 
sosingenieria
Honduras
Indra's expertise in IoT was invaluable for my project. He skillfully navigated through technical challenges, delivering a system that exceeded expectations. Her patience in explaining complex concepts and her professional yet friendly approach made the collaboration enjoyable. Highly recommended for any IoT endeavor. Thank you, Indra!
$50-$100
Price
12 days
Duration
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
E engineer_break
Austria
Super professional and expert. many thanks
$400-$600
Price
6 weeks
Duration
I Seller's Response
Helpful?K karlinatp
Indonesia
Great job. Quick response and delivery.
Up to $50
Price
1 day
Duration
Helpful?C c_m_cooper
United Kingdom
Indra’s professional and determination is superb and he has provided me with exactly what I needed, after I had been trying for months to get my solution to work without success.
$200-$400
Price
3 weeks
Duration
Helpful?S sosingenieria
Honduras
Indra's expertise in IoT was invaluable for my project. He skillfully navigated through technical challenges, delivering a system that exceeded expectations. Her patience in explaining complex concepts and her professional yet friendly approach made the collaboration enjoyable. Highly recommended for any IoT endeavor. Thank you, Indra!
$50-$100
Price
12 days
Duration
Helpful?
