Inside the cavernous London Newcastle Project Space at 28 Redchurch Street, Shoreditch, entrepreneurial duo Rob Dunne and Victor Frankowski demonstrated their charismatic charm for doing things differently. The proprietors of the Protein coffee shop on Hewett Street – HQ of their creative coffee consultancy DunneFrankowski – had set the stage for two-days of captivating competition. Their trademark collaborative approach resulted in a purpose-built gallery space that was just as much a salute to the explosive growth of speciality café culture in the capital as it was about the event’s main attraction; the professional Barista. Articulating their vision for the space, they said: ‘By building partitions within the gallery we wanted to create…