I am one of the two co-founders of Dquadrant, a company specialized in software development - DApp development, Audits, QA testing and more … We entered Cardano at the start of 2017 and started developing solutions and developer tooling in 2020 also founding Dquadrant for our development on Cardano. We have over 10+ years experience in developing solutions also outside of the Cardano ecosystem working for Enterprise clients.