Pengcheng Huang has been working as a software engineer and team lead of the Big Data Infrastructure team at China Minsheng Bank (ranked No.29 in the Top 1000 World Banks in 2017) for more than 5 years providing Big data infrastructure services for the whole bank. Also, as the technical director of Redis at the bank, he devotes much of his energy making better use of Redis in the production environment. He is also a Redis contributor. You can reach him on LinkedIn by searching for gnuhpc.