Browse categories
Explore
Fiverr Pro
English
$
USD
Chanchal Kumari
@soniakashyap
Level 1
Turning ESP32, Arduino and Raspberry Pi Ideas into Working Prototypes
India
About me
I’m a freelance Firmware & IoT Developer with strong expertise in designing and building smart, connected solutions. Over the past few years, I’ve worked extensively with ESP32, Raspberry Pi, Arduino, STM, and PIC microcontrollers to bring raw ideas to life — from simple prototypes to fully functional products.
What I can do for you:
Custom firmware development for microcontrollers (ESP32, STM32, PIC, Arduino)
IoT solutions with cloud/mobile integration
Circuit and PCB design for reliable hardware
Prototyping and product development (concept → working model)
Skills
Chanchal Kumari
Offline •
Average response time: 4 hours
See my services
Embedded Systems & IoT
I will design and build a complete electronics prototype on esp32
Embedded Systems & IoT
I will provide esp32 and esp32 cam firmware development
Portfolio
6 Reviews
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 6 Reviews
Sort By
Most relevant
sergioperez68
Mexico
She did a great job. From the beginning, she was willing to understand the project, she understood why some components had to be changed, and she made the adjustments correctly. She also sent me a 3D video of the final product. Very professional in her work.
Helpful?
dlagian
Germany
Helpful?
hussamnze
Germany
Chanchal was very professional, highly skilled, and always willing to help. She was consistently available for communication and very responsive. She patiently fixed and improved issues, and even modified the code multiple times until it perfectly matched my existing circuit. In addition, she provided...
Helpful?
david2k22
United States
Helpful?
nicolejackso464
Repeat Client
United States
Helpful?
