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Iftekhar
@iftekharul99
Level 1
Creating Systems that become industry standards!
Bangladesh
English, Bengali
About me
As an IoT Engineer, I specialize in accelerating the transition of scalable IoT concepts into robust, market-ready products. My expertise bridges the gap between embedded hardware and cloud intelligence, ensuring that every system I build is not only functional but sustainable for the long haul. I believe that true innovation in engineering is built on a foundation of honesty and accountability—principles I apply daily to solve complex integration challenges and deliver high-impact solutions.
Skills
Iftekhar
$25/hour
Offline •
Average response time: 1 hour
See my services
Embedded Systems & IoT
I will do arduino esp32 controller embedded systems programming and iot projects
Cross-Platform Development
I will mobile app development, android app, ios app development as flutter developer
Want to work on an hourly basis?
Tell Iftekhar what you need.
$25
/
hourPortfolio
Work experience
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Flutter Developer
Fiverr • Freelance
Jan 2021 - Present • 5 yrs 6 mos
As a Flutter developer, I've built e-commerce apps with cart systems, fintech apps handling secure transactions, food delivery platforms with live order tracking, and fitness apps with real-time metrics. The cross-platform magic saves massive time—one codebase runs beautifully on both stores. Hot-reload transforms development into an interactive experience, allowing instant UI refinements. I've navigated complex state management using Riverpod, integrated Firebase for authentication and push notifications, and optimized performance for smooth animations. Each project taught me something new, from handling platform-specific sensors to ensuring pixel-perfect designs. The journey is challenging but deeply satisfying.
17 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 17 Reviews
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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...
Seller's Response
Helpful?
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.
Helpful?
angelo_1970
Switzerland
Thank you very much for your professional work, patience, and support throughout this project. I appreciate the detailed diagrams, code, component lists, and your explanations. Communication with you was always friendly and reliable. I am happy with the delivery and your support during the process....
Seller's Response
Helpful?
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!!
Seller's Response
Helpful?
limumee
Repeat Client
Bangladesh
Helpful?
