Fuhao Xue

Back-end development and data analysis

Coinbase • Temps plein

Oct 2025 - Feb 2026 • 4 mos

1. Main work content: Responsible for requirements analysis, data flow design and functional module splitting, and independently complete technical solutions and development document writing 2. Projects done:  Led the construction of a key KOL identification system in the cryptocurrency field, screening about 20,000 core opinion leaders in the industry through crawlers;  Realize automatic capture and analysis of 100 new KOL users, and use AI models and keyword mining to conduct user portrait and potential association research.  Design a multi-AI model analysis framework to analyze different narrative words (mainly cryptographic words and token symbols), and pull tweets and related tokens related to the narrative term.  Develop multiple API services, including: querying Twitter/X user information (personal profile, tweet history), obtaining block height corresponding timestamps, and real-time pulling of token prices;  Based on the RisingWave streaming database, the raw data on the chain is parsed (obtained through RPC), a multi-dimensional metric data pipeline is built, and the processing results are pushed to the Telegram client in real time through Kafka.