Preetha is the Principal Engineer and a member of the Engineering Leadership at the Co-op, UK, leading the technical delivery of multiple teams around Co-op’s membership and community programmes. With over 20 years of experience as a Java Programmer, she has helped build microservices for a range of businesses, from retail to banking. She is a keen advocate of Digital Sustainability, aiming to build awareness amongst engineers to incorporate software sustainability in Co-op. Outside work, Preetha has her hands full with her kids, who are keen cricketers. Recent interests include reading books on psychology at work.