Hi there,
Before Reject me Look at My Creative Portfolio !
I can help you to Design Dashboard UI for your IOT Lorawan Devices as you expected design will be clean and neat,
Check my creative portfolio In drive and I have already done some projects,
Web UI Portfolio :
[login to view URL]
App UI Portfolio :
[login to view URL]
Message me for more discussion, Check my profile I have done some project
on freelancer.com and please check clients ratings
regards,
Prakash