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System Engineer
@embededsystems
Level 2
I build reliable embedded systems, IoT devices, and firmware solutions
Pakistan
English, Punjabi, Urdu, Hindi
About me
I am an Embedded Systems Engineer specializing in firmware development, IoT devices, sensors, microcontrollers, and automation systems. I help clients turn ideas into working prototypes using Arduino, ESP32, STM32, Raspberry Pi, and custom embedded hardware. I can support firmware coding, sensor integration, wireless communication, PCB guidance, debugging, and proof-of-concept development. My focus is on clean code, reliable hardware integration, practical design, and solutions that work smoothly in real-world conditions from prototype to final product.
Skills
System Engineer
$25/hour
Offline •
Average response time: 2 hours
See my services
Embedded Systems & IoT
I will do the raspberry pi and raspberry pi pico projects
Embedded Systems & IoT
I will do arduino or raspberry pi project with an android app
Want to work on an hourly basis?
Tell System Engineer what you need.
$25
/
hour42 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 42 Reviews
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Most relevant
joe_lite
United Kingdom
Ongoing collaboration
A superb development, spread across multiple milestones/projects, which culminated in the exact app I required. Raj went above and beyond with the development, and implemented certain useful features we hadn't even considered. The documentation provided was clear and concise, and I will certainly look to work with Raj again in the future.
Seller's Response
Helpful?
a11y_media
Philippines
Raj was professional, end-to-end. He reframed my requirements, crystallising communications, and delivered spot-on. Ditto for my change requests. Patient all throughout, bearing with my Pi and BLE newbieness. And highly responsive too. All in all, a delight to work with.
Seller's Response
Helpful?
joe_lite
United Kingdom
Ongoing collaboration
Raj has continued to develop the app, and it is currently working towards our expectations. There are some significant steps to come, so I am looking forward to working with Raj to get this completed.
Seller's Response
Helpful?
joe_lite
United Kingdom
Ongoing collaboration
Great service, very quick turnaround and sorted any small issues and improvements as soon as I asked. Polite and friendly, and understanding of the ways to improve the app.
Seller's Response
Helpful?
joe_lite
United Kingdom
Ongoing collaboration
Great working with Raj, the project is developing nicely, and I am looking forward to getting a final fully working app.
Helpful?
