Since 2017, I started working for a blockchain startup and became a certified Bitcoin Professional. And I am familiar with Ethereum and IPFS. And now I am devoted to building an internet of blockchain with Tendermint and Cosmos-SDK.
2015 - 2016
I am always passionate about data and during my previous role as a big-data engineer, I had built real-time text analysis and processing system with Kafka and Spark. The key was to build a user risk portrait model, based on user behavior. Hadoop and Spark are two platform that empowers me to find values in massive data.