ML engineer with 4 years of experience building and deploying models into production, from feature pipelines through serving infrastructure. Focused on models that perform well and keep performing after ship.
Experience
ML Engineer · Cortex Labs
Jan 2023 — PresentPittsburgh, PA
- Built a fraud-detection model reducing false positives by 34% while maintaining 96% recall
- Deployed the model via AWS SageMaker with real-time serving under 80ms p99 latency
- Built an automated retraining pipeline, cutting model refresh time from 2 weeks to 2 days
- Set up model monitoring for drift detection, catching 3 degradation incidents before customer impact
ML Engineer I · Aurora Analytics
Jul 2021 — Dec 2022Pittsburgh, PA
- Built a recommendation model that lifted click-through rate by 18% in A/B testing
- Built feature pipelines in PySpark processing 50M+ events daily