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I will develop blynk iot app for arduino esp32 smart devices
Electronics, Hardware Design Engineer, Full Stack IoT Developer
Hi, I'm Zaeem — an Electronics & Embedded Systems Engineer from Finland. I turn ideas into real products, from hobby builds to full startup prototypes. I work across almost any MCU — ESP32, ESP8266, S...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Want to control your project from your phone? I build Blynk-powered IoT apps so you can monitor and control your device from anywhere for irrigation systems, security setups, pet feeders, and more.
I'm Zaeem, an Electronics & Embedded Systems Engineer based in Finland, specializing in Arduino, ESP32, ESP8266, and STM32 integration with the Blynk app.
Common use cases: smart irrigation, remote home security, automatic pet feeders, fire/gas alarms with phone alerts, energy metering, humidity control.
Sensors & modules I work with: proximity, vibration, IR, force/pressure, ultrasonic, raindrop, moisture, LDR, MQ gas sensors, PIR, RFID-RC522, MPU-6050 gyroscope, motor encoders, relay modules, LCD/keypad, and more.
If your idea grows into something bigger a full product, a business, an upgraded version I also build complete PCB and AI-powered hardware solutions. Happy to help when you're ready to scale.
Platform:
ESP32
Expertise:
Firmware development
•
Microcontrollers
•
IoT
Other Electronics Engineering Services I Offer
FAQ
Can you design whole Blynk IoT project for me?
Yes! Just share your Idea or Problem what you want, I'll give you a complete solution and product.
What's included in the delivery?
You'll receive well-commented source code, a components list, a schematic diagram, and remote testing instructions to confirm your Blynk IoT setup works.
Which MCUs work with your Blynk app integration service?
I integrate the Blynk app with Arduino, ESP32, ESP8266, STM32, and other MCU platforms, so it's not limited to a single board.
What sensors can you integrate with the Blynk app?
I've worked with proximity, ultrasonic, PIR, gas (MQ series), moisture, RFID-RC522, MPU-6050 gyroscope, and many other sensors — all controllable through the Blynk IoT app.
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
B 
bradels1
Repeat Client
Luxembourg
Would do again!
Up to $50
Price
2 days
Duration
Z 
Seller's Response
Helpful?T thierdi
United States
It was great working with Nazeem. He not only met precisely all the requirements but added some features to the interface to make the app more user-friendly, joined a meeting at my request to explain the process, and helped me resolve a problem I was facing with my computer while trying to rebuild the project. Overall, he provides excellent service.
Z Seller's Response
Helpful?Z zuckyb
United States
Tank you for a quick and quality job.
Z Seller's Response
Helpful?A 
ali_yafeai
Malaysia
"Zaeem was very patient with me. He did not rush to just send me code and diagram, where I had to hope it worked on my own. zaeem, spent several Zoom meetings with me to ensure his code was working. I would not have know that on my own. I had worked on this project for more than one month and zaeem was able to get me to done in under two weeks."
Helpful?S 
syafiqfadzli
Japan
Thank you Zaeem for the great job. Look forward to use your service again in the future.
Z Seller's Response
Helpful?
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B bradels1
Repeat Client
Luxembourg
Would do again!
Up to $50
Price
2 days
Duration
Z Seller's Response
Helpful?T thierdi
United States
It was great working with Nazeem. He not only met precisely all the requirements but added some features to the interface to make the app more user-friendly, joined a meeting at my request to explain the process, and helped me resolve a problem I was facing with my computer while trying to rebuild the project. Overall, he provides excellent service.
Z Seller's Response
Helpful?Z zuckyb
United States
Tank you for a quick and quality job.
Z Seller's Response
Helpful?A ali_yafeai
Malaysia
"Zaeem was very patient with me. He did not rush to just send me code and diagram, where I had to hope it worked on my own. zaeem, spent several Zoom meetings with me to ensure his code was working. I would not have know that on my own. I had worked on this project for more than one month and zaeem was able to get me to done in under two weeks."
Helpful?S syafiqfadzli
Japan
Thank you Zaeem for the great job. Look forward to use your service again in the future.
Z Seller's Response
Helpful?
