Equal Experts has worked with HMRC on the Multichannel Digital Tax Platform (MDTP) for over 6 years. At its peak, MDTP has had over 60 teams and 600 microservices.
Antony Collard from HMRC and Lyndsay Prewer from Equal Experts talked about Making Tax Digital at DevOps Enterprise Summit 2018.
Some articles about HMRC:
How Equal Experts Helped HMRC To Get COVID-19 Relief Money To People Through Continuous Delivery by Lyndsay Prewer from Equal Experts.
Operability at HMRC by Alun Coppack from Equal Experts.