Production ML Engineer in Cape Town
Adrian Zevenster
I build and run machine learning systems for document intelligence, model evaluation, generative media, and operational decision-making.
Production ML, AI, and cloud engineering
My work covers Java and Python services, Vertex AI, Gemini, Document AI, BigQuery, Spanner, Kafka, ClickHouse, Terraform, evaluation, and production observability.
Selected work
- RedStrings secure generative-media platform with isolated Google Cloud projects, access controls, audit evidence, and asset provenance.
- Multi-file KYC document verification with Gemini, Document AI, Spanner, Kafka, ClickHouse, and human review.
- Regression frameworks that measure LLM extraction with precision, recall, F1, replay fixtures, and live model checks.
- Forecasting, churn, recommendation, migration, and real-time decision systems.