- Built news monitor and scrapper to craw the online news and pumped into RabbitMQ using News API and python
- Constructed the news pipeline by connecting RabbitMQ channels with Redis and MongoDB
- Developed a React JS web app to render News and built SOA architecture by applying RPC to call news pipeline service
- Implemented a click event log processor to collect user’s click logs and update a news preference model
- Built an offline training model for news topic modeling by using DNN algorithms in TensorFlow and deploy the model online
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