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I will do arduino esp32 controller embedded systems programming and iot raspberry pi
Software and Hardware Engineer
IoT & Mobile App Developer with 5+ years of experience building native and cross-platform apps (Flutter, Swift, Kotlin). Specialized in IoT ecosystems—BLE, MQTT, Zigbee, AWS IoT Core, and real-time te...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
What people loved about this freelancer
safkat04
Bangladesh
Ifitekhar delivered an outstanding Flutter application that far exceeded expectations. What impressed me most wasn't just the polished interface, rather it...
safkat04
Bangladesh
His ability to seamlessly integrate IoT hardware with intuitive app interfaces is truly rare and remarkably polished. He doesn’t just connect devices, He creates...
safkat04
Bangladesh
Another flawless delivery from Iftekhar! After working with him previously, I brought him back for a major Flutter/Firebase build. He delivered high-quality...
sabbirsheikh184
Bangladesh
Ifteks IoT engineering skills are seriously impressive — the way he turn complex ideas into smart, real-world solutions is inspiring. A freelancer like him...
About this Gig
Your Reliable IoT Development Partner
I am Iftekharul Alam IoT product developer with 6+ years of experience in embedded and IoT projects.
Are you looking to bring your innovative IoT idea to life? You are in the right place!
We specialize in converting your IoT concept into real-world products.
What We Offer,
Embedded Systems
- Arduino, ESP32/ESP8266, STM32, NRF52, Raspberry Pi
- Sensor integration (any on the market)
- Wireless communication (Wi-Fi, LoRa, MQTT, Bluetooth, etc.)
Custom Backend Development
- Spring Boot and Node.js
- Integration with AWS IoT/ Azure IoT or similar
- Golioth, Tuya or similar
- Scalable APIs, microservices, and databases
Web & Mobile Applications for IoT Devices
- Flutter, Reactjs, Nextjs
- Blynk, Thingspeak, Grafana, Thingsboard.io
PCB & Enclosure Design
- Component selection
- Schematic design
- Layout
- Assembly
Enclosure design
- 3D modeling
- Prototyping
- Testing & validation
Deliverables
- Research & Planning
- Circuit Schematics & PCB Files
- Source Code
- CAD Files for Enclosures
- Documentation
- Testing Reports
- Post-Delivery Support
Why Choose us
- 100% Client Satisfaction
- Support after delivery
- 6+ Years of experience
If you have a question, Let me know.
My Portfolio
FAQ
Will you provide the source code?
Yes, upon request and depending on the agreement, we can provide full access to the source code once the project is completed and all payments are settled.
Reviews
11 reviews for this Gig
| (11) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S 
safkat04
Repeat Client
Bangladesh
Ifitekhar delivered an outstanding Flutter application that far exceeded expectations. What impressed me most wasn't just the polished interface, rather it was the depth of technical understanding behind every decision. This is a developer who genuinely understands embedded systems. The ESP32 WiFi/BLE...
$100-$200
Price
5 days
Duration
I 
Seller's Response
Helpful?S safkat04
Repeat Client
Bangladesh
His ability to seamlessly integrate IoT hardware with intuitive app interfaces is truly rare and remarkably polished. He doesn’t just connect devices, He creates complete ecosystems that feel smart, responsive, and user-friendly. Anyone would be lucky to have him as a developer, who understands both the edge and the screen with such depth and clarity!!
$100-$200
Price
5 days
Duration
I Seller's Response
Helpful?S safkat04
Repeat Client
Bangladesh
Another flawless delivery from Iftekhar! After working with him previously, I brought him back for a major Flutter/Firebase build. He delivered high-quality work well ahead of schedule, handled complex state management and real-time features effortlessly, and kept communication clear and proactive throughout....
$100-$200
Price
10 days
Duration
I Seller's Response
Helpful?S 
sabbirsheikh184
Bangladesh
Ifteks IoT engineering skills are seriously impressive — the way he turn complex ideas into smart, real-world solutions is inspiring. A freelancer like him doesn’t just build projects, he creates innovation that makes technology feel effortless.
$50-$100
Price
4 days
Duration
Helpful?L limumee
Repeat Client
Bangladesh
Another Outstanding work from ifti
$50-$100
Price
5 days
Duration
Helpful?
Reviews
11 reviews for this Gig
| (11) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S safkat04
Repeat Client
Bangladesh
Ifitekhar delivered an outstanding Flutter application that far exceeded expectations. What impressed me most wasn't just the polished interface, rather it was the depth of technical understanding behind every decision. This is a developer who genuinely understands embedded systems. The ESP32 WiFi/BLE...
$100-$200
Price
5 days
Duration
I Seller's Response
Helpful?S safkat04
Repeat Client
Bangladesh
His ability to seamlessly integrate IoT hardware with intuitive app interfaces is truly rare and remarkably polished. He doesn’t just connect devices, He creates complete ecosystems that feel smart, responsive, and user-friendly. Anyone would be lucky to have him as a developer, who understands both the edge and the screen with such depth and clarity!!
$100-$200
Price
5 days
Duration
I Seller's Response
Helpful?S safkat04
Repeat Client
Bangladesh
Another flawless delivery from Iftekhar! After working with him previously, I brought him back for a major Flutter/Firebase build. He delivered high-quality work well ahead of schedule, handled complex state management and real-time features effortlessly, and kept communication clear and proactive throughout....
$100-$200
Price
10 days
Duration
I Seller's Response
Helpful?S sabbirsheikh184
Bangladesh
Ifteks IoT engineering skills are seriously impressive — the way he turn complex ideas into smart, real-world solutions is inspiring. A freelancer like him doesn’t just build projects, he creates innovation that makes technology feel effortless.
$50-$100
Price
4 days
Duration
Helpful?L limumee
Repeat Client
Bangladesh
Another Outstanding work from ifti
$50-$100
Price
5 days
Duration
Helpful?
