They have decent PM tools. 

I agree with @Jonathan Greene here that the first step is thinking through what to do with the primary residence - you might try this tool that I built a few months ago to analyze whether you should keep or sell the primary residence! 

No jazzy tools, BS booklets, word-salad info whatever's, just BE OF SERVICE. 

It’s all about positioning yourself for long-term gains, and with your current knowledge and tools, you’re in a great spot to make that happen!

Seconding what @Jonathan Greene said, you have a powerful tool for house hacking when you get back.

Giving the recurring issues with labor quality and scarcity, would you say automation tools like construction 3d printing or other tech are worth exploring?

BP has various tools to help you analyze your deals (rentals, flips, wholesale, etc). : https://www.biggerpockets.com/investment-calculators7.

Helpful BRRRR Tips:To manage a remote BRRRR successfully, start by building a reliable local team and using project management tools like Trello to track progress.

@Ryan Yu, a cash out refinance after a 1031 exchange can be a powerful tool to make your 1031 simple. 

Originally posted by @Gita Faust:Tsheets, Cloudshark and many other software out there.Thank you for these tools!