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$
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I will build iot web and mobile apps with arduino, esp32
Mahir
Level 1
5.0
5.0
What people loved about this freelancer
jazaff
United Kingdom
Hasin was amazing to work with. He helped me develop the full web app, including GPS integration and the wider platform setup. Communication was smooth, he...
realbenj1985
United Kingdom
Hasin is one of those inquisitive guys who really gets to understand the project and task at hand in the design stage, and will provide work arounds to various...
jazaff
United Kingdom
Great experience working with Hasin. He has a strong understanding of both the technical side and the practical needs of the project. He helped deploy the air...
About this gig
Hi, This is Mahir
Your Expert Hardware and Software Developer.
Here's how I approach your projects:
- Understanding Your Requirements
- Proposing a Tailored Solution
- Refining the Solution (as needed)
- Hardware and Software Development
- Project Review and Adjustments
- Final Delivery and Support
What I deliver:
- Optimized Code
- Detailed Circuit/Flow Diagrams
- Comprehensive Documentation and Videos
- Responsive Web or Mobile Applications
- Interactive Learning Sessions
My expertise includes:
- Microcontrollers: Arduino, ESP32, Raspberry Pi, Raspberry Pi Pico
- Wireless Communication: Bluetooth/BLE, Wi-Fi, MQTT, LoRa, GSM/GPS
- Sensors: Light, Soil Moisture, Temperature/Humidity, Air Quality, and more
- Embedded AI: YOLO, PyTorch for Object Detection/Classification
- Mobile Development: Flutter, Bluetooth/WiFi for Android
- Control Systems: Motor Drivers and Actuators
- Design: Figma Prototyping
Whether its creating an innovative project, solving an issue, or guiding you through learning, I'm here to help.
Feel free to message me to discuss your ideas or challenges. Ill provide you with a solution tailored for you.
Get to know Mahir
Mahir
Full Stack Software Engineer
Level 1
- FromBangladesh
- Member sinceNov 2024
- Avg. response time2 hours
- Last delivery2 weeks
Languages
English, Bengali
A software and embedded systems engineer focused on designing and building complete, production-ready systems.
I work across full-stack web/mobile applications and IoT systems, combining backend architecture, dashboards, and embedded devices using ESP32, Arduino, and Raspberry Pi.
My work emphasizes system design, clean implementation, and reliable deployment, ensuring solutions that scale and perform in real-world environments.
If you’re looking for someone who can turn an idea into a robust, working system, let’s talk.
My Portfolio
Reviews
10 reviews for this Gig
| (10) | ||
| (0) | ||
| (0) | ||
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| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J jazaff
Repeat Client
United Kingdom
Hasin was amazing to work with. He helped me develop the full web app, including GPS integration and the wider platform setup. Communication was smooth, he was very responsive to feedback, and he was willing to make changes along the way. He understood the project well and was more than helpful throughout...
$50-$100
Price
2 weeks
Duration
Helpful?R realbenj1985
Repeat Client
United Kingdom
Hasin is one of those inquisitive guys who really gets to understand the project and task at hand in the design stage, and will provide work arounds to various issues that arise. He always goes above and beyond and it has been great to work with him. I will be using his services for other projects 💯!
$100-$200
Price
1 day
Duration
Helpful?J jazaff
Repeat Client
United Kingdom
Great experience working with Hasin. He has a strong understanding of both the technical side and the practical needs of the project. He helped deploy the air quality dashboard, set up the backend environment, authentication, and server configuration, and also improved parts of the interface to make...
$100-$200
Price
2 days
Duration
Helpful?N 
nydusdesigns
Repeat Client
United States
An absolute pleasure to work with! thank you so much!
$100-$200
Price
4 days
Duration
Helpful?F fe_wnd
Germany
Super Arbeit! Ich freue mich auf weitere Zusammenarbeit
$100-$200
Price
4 weeks
Duration
Helpful?
Reviews
10 reviews for this Gig
| (10) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J jazaff
Repeat Client
United Kingdom
Hasin was amazing to work with. He helped me develop the full web app, including GPS integration and the wider platform setup. Communication was smooth, he was very responsive to feedback, and he was willing to make changes along the way. He understood the project well and was more than helpful throughout...
$50-$100
Price
2 weeks
Duration
Helpful?R realbenj1985
Repeat Client
United Kingdom
Hasin is one of those inquisitive guys who really gets to understand the project and task at hand in the design stage, and will provide work arounds to various issues that arise. He always goes above and beyond and it has been great to work with him. I will be using his services for other projects 💯!
$100-$200
Price
1 day
Duration
Helpful?J jazaff
Repeat Client
United Kingdom
Great experience working with Hasin. He has a strong understanding of both the technical side and the practical needs of the project. He helped deploy the air quality dashboard, set up the backend environment, authentication, and server configuration, and also improved parts of the interface to make...
$100-$200
Price
2 days
Duration
Helpful?N nydusdesigns
Repeat Client
United States
An absolute pleasure to work with! thank you so much!
$100-$200
Price
4 days
Duration
Helpful?F fe_wnd
Germany
Super Arbeit! Ich freue mich auf weitere Zusammenarbeit
$100-$200
Price
4 weeks
Duration
Helpful?
