Louis Vuitton Online "That itself was an outstanding idea, but a piece was missing," said Ms. Bang. "I thought it would be better if it can actually lead to purchase for busy commuters while waiting for the subway. At that time, smartphone sales soared, and Tesco Homeplus already had the online purchase-delivery service in place. So the idea could be executed if we developed an application and delivery system. Thankfully, the client bought it."That the team comprises women played a significant role in the idea's genesis. "Outside of myself, all the other team members were married women who understand weekend grocery shopping is such a tough task," said Ms. Bang.