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Mybee S.A.S.
MyBee (now known as PayinTech) was the first cashless payment provider for the festival industry. There was no NFC smartphone at the time, so I've built our own hardware :)The company raised $6.5M in total, and got acquired by Merim Group.- I built the fleet of 45 NFC 3G payment terminals from scratch, developed the software (C++/Python), the firmware (FreeRTOS on STM32F4), designed the hardware (PCB with KiCad), developed the back office & fleet-management software as well as supervised the supply chain, in a matter of a few months. The terminals have been successfully used in 50-100+ events, from high-end corporate events to remote festivals.- Designed and implemented ephemeral networks with high reliability in complex environments such as campaign outdoors, harbor areas, basements or mountains by combining 3G, WiFi, Ethernet and custom 868MHz RF links.- Led the technical operations for the access control and payment systems on more than 30 events, achieving 20K simultaneous users at peak with 99% reliability and ~$5M TPV, resistant to spotty on-site connectivity conditions.(The video below was filmed the day of the big Orange HLR breakdown in France in July 2012, we had only Orange M2M SIM cards, and we managed to make the event work anyway ;) )