Experience | Chee Nue Lor

03/2023 – 09/2025

Architected and deployed AI-driven real estate forecasting models achieving 92% predictive accuracy on 2-year home value projections.
Built LLM-powered property insights engine using LangChain + GPT- for natural language querying.
Designed a MLOps pipeline (AWS SageMaker + MLflow + FastAPI) reducing model update time from 3 days to 6 hours.
Managed data strategy for 100M+ property records using Spark and Redshift.
Mentored junior ML engineers and established CI/CD best practices.

12/2021 – 02/2023

Developed text summarization and entity extraction models using BERT and T5 for automated reporting.
Trained transformer models for sentiment and trend analysis with 89% F1 score.
Deployed scalable ML APIs via Docker + Kubernetes, handling 1M+ monthly requests.
Created real-time inference services with model versioning using MLflow.

New York, USA | 06/2019 – 11/2021

Built fraud detection models (Random Forest, CatBoost) with 95% recall on imbalanced datasets.
Automated feature pipelines and model retraining using Airflow and AWS Lambda.
Implemented SHAP and LIME explainability dashboards for internal audits.
Collaborated with software teams to integrate AI models into SaaS applications.

Experience & Education