I'm an experienced embedded developer and have worked with hobbyist RF components such as the CC1125 and nNRF24L01. I've created SPI peripheral drivers and task/queue wrappers for them so they can be used in RTOS by other subsystems, etc.
I heard a lot about LoRa but have not worked first-hand on these systems. That said it would be fun to do so given the chance!
In addition, I'm also experienced in front (SveltJS, ReactJS), back (Django, Flask), and mobile development (React Native, or native Android). I'll be open to working regularly with the Stofl team as long as there's no shortage of technical challenges :)