Maurycy Pietrzak is Co-founder and Chief Software Engineer at Infura, co-designed architecture to deliver consistency, speed, and reliability on top of clients in the P2P Ethereum network. And He designed and implemented proxies and microservices in Golang and Python on AWS, assisted with maintaining excellent uptime for a heavily trafficked (billions of HTTP requests per day) backend. Programming Languages: Python, Go / Golang Toolbox: Ethereum, Docker, Vagrant, SaltStack, RabbitMQ, Redis, MongoDB, MySQL, Jenkins, Ubuntu, AWS, DigitalOcean, Django, Flask, Microservices