I am a Master graduate in Computer engineering. My research mainly focuses on big data analytics and cloud computing. I work closely with Spark, Hadoop, Kafka, etc. I have built multiple large scale big data systems, including cloud monitoring big data analytics system and smart city monitoring data analytics system. My system are all developed and deployed in production. I am familiar with data ETL, graph analysis and machine learning. I have also developed multiple web/cloud applications as a fullstack developer, including SaaS inventory system, and food ordering app.