Haoran (Richard) Cai Email & Phone Number

Seattle, Wa, Us

Seattle, Washington, United States

Seattle, Washington, United States

Seattle, Washington, United States

Building Machine Learning infra @ Adobe ResearchML platform, ML feature store, Video infra

Seattle

Lead the development of Airflow as a service platform that orchestrates large scale data and machine learning pipelines.Developed data platforms that ingest billions of user events/day into our streaming ingestion service (based on Kafka) and process them in streaming processing service (based on Flink and Kinesis Firehose).Built data lake (based on Hive and Presto) containing historical events for offline ML feature building, training data generation and model re-training.Built unified analytics platform that enables users at various technical levels to get access of data in all types of databases (Hive, Presto, Redshift, MySQL, etc.) we maintained.Working with Identity security engineering team, developed machine learning models for dynamic login risk assessments and compromised accounts detection. Currently leading the efforts for data collection, feature generation and model training.

Department Of Genome Science And Department Of Computer Science & Engineering

Developed new neural network structure and scalable training algorithm to compress deep learning models.

San Francisco Bay Area

Designed and implemented both modern deep learning models and classical image processing methods for a range of computer vision tasks on large scale satellite images.