Dear Executive,
I hope you are not looking for a single freelancer but some service provider who can do everything for you. If this is the case we are the best choice for you.
We have team having average 5+ years of experience engineers in all domains, Embedded HW, Embedded SW, Web Design/Development and Mobile Applications. We have very rich experience with data acquisitions from various sensors for IoTs, We also have rich experience in data transmission from Embedded Board to Clouds. We also a team of web designer and developers who can manage IoT data over cloud. We have small team of Mobile App developers, too.
So we can design your PCBs, Write Firmwares, Customize Linux including bootloaders, Design/Mange data on Cloud and Write mobile App for you to access them easily.
Let me know if you are willing to work with us.
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Thanks,
ALM