Magic Notes and Study Guides.

Focused on Search & Discovery to help bring the world together through live experiences. Implemented a real time inference pipeline for encoding Semantic Search embeddings and Hybrid Search in Opensearch, Python microservices, AWS CDK.

Quizlet is a learning technology platform with over 60 million 28 day active sessions while school is in session. At peak traffic, we serve 25k requests per second (measured at the edge, uncached requests)

My current focus in data engineering is establishing a machine learning production platform to accelerate data science and product engineering adoption of new machine learning models.

Python3 (FastAPI) | Stream Processing

I am an engineering leader focused on the Explanations product domain (step by step solutions, Key concepts)

Kotlin Spring Boot Microservice | GCP Spanner | Elasticsearch | Kubernetes | Terraform | Monolithic HackLang (PHP) Application |> quizlet.com/explanations

Quizlet Search | Elasticsearch owner

Search @ Quizlet has indexed over 23 billion documents (10 TB) of user generated content, with peak loads indexing 4k documents per second and serving 1k queries per second.