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You will get firmware for Arduino, ESP32 and Raspberry Pi4,5

Kiran K.Status: Offline
Kiran K.
4.6
Top Rated
Preview image

Let a pro handle the details

Buy Other Development & IT services from Kiran, priced and ready to go.
Kiran K.Status: Offline
Kiran K.
4.6
Top Rated
Preview image

Let a pro handle the details

Buy Other Development & IT services from Kiran, priced and ready to go.

Project details

You will the firmware, PCB design & Mobile App for your electronics prototype.

I have access to the electronics lab so I already have most of the components and modules so I will setup the test environment at my end to make sure code is tested before delivery.
Project Type
Development, IT
What's included
Service Tiers Starter
$199
Standard
$399
Advanced
$999
Delivery Time 6 days 12 days 20 days
Number of Revisions
222
Optional add-ons You can add these on the next page.
Fast Delivery
+$100 - $300

Frequently asked questions

4.6
148 reviews
81% Complete
(120)
7% Complete
(11)
6% Complete
(9)
4% Complete
(6)
1% Complete
(2)

JD

Jean Pierre D.
5.00
Jan 23, 2026
Hardware Design and Firmware

CS

Challenger Energy S.
5.00
Jan 20, 2026
Lead Python ML Developer for Dynamic Automated Trading Bot - Part One (Mile Stones 1 and 2) I have worked with Kiran on a few projects now. She is very knowledgeable and great to work it. I would hire her again in a heartbeat!

HP

Hector P.
5.00
Dec 10, 2025
Arduino data logger Kiran completed the project as per the specification. Professional, responsive and skilled.

SS

Sean S.
5.00
Dec 6, 2025
ESP32-S3 Touch Screen Software Development Kiran is very skilled with ESP LCD devices

CF

Curtis F.
5.00
May 20, 2025
Programmer needed to make App communicate with Bluetooth device Overall great
Kiran K.Status: Offline

About Kiran

Kiran K.Status: Offline
Embedded Systems Engineer | IoT | PCB | FreeRTOS
100% Job Success
4.6  (148 reviews)
Jalandhar, India - 6:05 pm local time
I provide the Firmware, PCB design, IoT app and Python
desktop software, I handle whatever your project needs, big or small.
I have my own inventory of MCUs and sensors, so development
starts faster without waiting for parts.

Microcontrollers:
ESP32 All series, ESP8266, Raspberry Pi, STM32, AVR, PIC, Nordic nRF52,
Arduino connected over BLE, Wi-Fi, NFC, MQTT, RS485 , RF, LoRA and
more.

Cloud platforms I use daily:
AWS IoT, Azure IoT Hub, Google Cloud, Firebase, DigitalOcean etc, choice is yours

Software I use.
ESP-IDF, ADF, Arduino IDE , PlatformIO, STM32CubeIDE , SEGGER Embedded Studio, EasyEDA, Eagle, KiCaD.

Languages :
Embedded C / C++, Python, React Native etc.

Not sure which parts or components your project needs?
I can guide you on that too before development starts.
Note: Most of my project on Upwork are under NDA .

Steps for completing your project

After purchasing the project, send requirements so Kiran can start the project.

Delivery time starts when Kiran receives requirements from you.

Kiran works on your project following the steps below.

Revisions may occur after the delivery date.

List of Components

I will send you list of components if you dont have one.

Review the work, release payment, and leave feedback to Kiran.