07 / Journal

Thoughts from buildingreal AI systems.

Notes on LLM and RAG systems, MLOps, data engineering and the craft of shipping software that has to keep working.

39
Articles published
21
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02 / All articles

Everything I’vewritten down.

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4 articles of 38

Bioinformatics Data Engineering: Genomics to Analytics
Data Analytics11 min read

Bioinformatics Data Engineering: Genomics to Analytics

Build bioinformatics data pipelines with sample identity, reproducible genomics processing, governed analytics and careful ML evaluation from ingestion to release.

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Modern Lakehouse Architecture with Apache Iceberg, dbt and Airflow
Data Engineering9 min read

Modern Lakehouse Architecture with Apache Iceberg, dbt and Airflow

Define clear responsibilities for storage, table metadata, SQL transformations and orchestration. Build a lakehouse that supports repeatable runs and trustworthy datasets.

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Data Contracts and Data Quality Checks for Reliable Pipelines
Data Engineering9 min read

Data Contracts and Data Quality Checks for Reliable Pipelines

Turn dataset expectations into versioned contracts and useful quality checks. Learn how to handle schema changes, quarantine failures and recover without hiding broken data.

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Real-Time Data Pipelines with Kafka and Change Data Capture
Data Engineering9 min read

Real-Time Data Pipelines with Kafka and Change Data Capture

Build real-time pipelines around durable change events, explicit ordering and replay. Understand Kafka, CDC snapshots, idempotent consumers and recovery at the sink.

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