Summary: avoid.
We worked with Auden Digital on a fairly simple project: we had a non-wordpress site, and we wanted it converted to wordpress. No design work, no changes - just copy it, but controlled through a CMS. A signed contract explains that the project will take "(2) weeks for development and (1) additional week for all SEO and 301 functionality." The contract was signed on August 14, and we held a kickoff on August 17th.
We abandoned the company entirely on October 9th (8 weeks) with the work approximately 85% completed. We were only able to get our incomplete code from the company by tracking down the personal cellphone number of his assistant, and having her export the files for us, because in a word, Alex is unresponsive. At at least three times in the project, he simply disappeared, with no explanation. No response, missing scheduled meetings, completely absent, for days at a time. In the end, he stopped responding for over a week (still haven't heard from him, 2 weeks later.)
We charged the work to our credit card, so I could dispute the charge, but our lawyer advised us that we would need to prove the amount of work that was not done, and that's pretty hard, so we're stuck eating a portion of the cost.
Alex has no business running a company. Avoid.
For what it's worth, they outsource the work entirely to The White Label Agency (https://thewhitelabelagency.com/) - skip the crappy middleman and go to the source, if you need.