Anil Kumar Krishnashetty Anil Kumar Krishnashetty is an IT Consultant at bitgrip Gmbh and founder of Berlin Lean Prototyping; a meetup organization focused on lean, digital prototyping tools & Product discovery techniques based in Berlin, Germany. Creator of VoiceX, a low fidelity prototyping tool for voice interface. He is a Frontend Architect with 9+ years of experience, worked as a UX & Frontend developer for companies including SAP, Canto, Sapient & one.com. He has been writing, speaking about rapid prototyping tools, running and facilitating prototyping and Voice interface workshops.