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Biyuranga
@biyuranga1
HMI Development
Sri Lanka
English, Sinhala
About me
Yasantha Biyuranga, an adept electronic engineer, specializes in PCB design, firmware development, and IoT solutions. With precision in layout and adherence to industry standards, I craft efficient circuitry. My firmware expertise ensures robust software tailored to your needs. From sensor integration to cloud connectivity, I excel in IoT development, delivering innovative solutions. Let's collaborate to bring your electronic projects to life!
Skills
Biyuranga
Offline •
Average response time: 200 hours
See my services
Embedded Systems & IoT
I will design and program an hmi display for you
Embedded Systems & IoT
I will build custom dwin hmi displays, UI design and programming
Portfolio
Work experience
HMI UI development
Clearmirror • Freelance
Nov 2025 - Jan 2026 • 2 mos
UI Design & Embedded Display Interface Development for ClearMirror (Brazil) I worked with the Brazil-based company ClearMirror on a complete UI development project for a smart mirror display. The goal was to design a clean, modern, and user-friendly interface tailored to the client’s specific functional and branding needs. The UI was designed to display: *Real-time temperature data *Time and date *City/location information *Company logo and client branding In addition, the interface included interactive system features such as: *Music player interface *Voice command interface *Wi-Fi and Bluetooth controls *Language selection options I delivered the full UI design in both Figma and CorelDRAW, ensuring flexibility for further edits and production use. Along with the visual designs, I also provided the complete DGUS configuration files, making the UI ready for direct integration with the display hardware.
3 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-3 out of 3 Reviews
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clearmirrorbr
Repeat Client
Brazil
The design turned out well, but the delivery was heavily delayed and not 100% functional. After completion, the display still had bugs and malfunctions (especially during startup and when powering off/restarting), and it was not fully configured in the firmware/DGUS. Also, the original files were not...
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clearmirrorbr
Repeat Client
Brazil
Very professional, attentive, and well-organized. Demonstrated a strong understanding of the project from the beginning, with clear and proactive communication throughout all stages. Showed great attention to detail, delivered the materials in a structured way, and was always open to adjustments and...
Helpful?
m_valaythen
Repeat Client
France
Yasantha est très réactif et répond toujours positivement aux différentes demandes ou ajustement. C'est très agréable de collaborer avec lui.
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