Joachim Hodana

WarsawCV[email protected]

Senior Data Engineer building production data platforms - dbt, Airflow, Snowflake and BigQuery - for enterprise clients across private equity, retail, fintech and SaaS.

dbtPythonAWSSnowflakeBigQueryAirflowClickHouseDagsterPower BIGCP

Experience

2026-now
Senior Data Engineer·ECCO

Building a data platform for HR analytics and reporting with IT and HR stakeholders.

2024-2026
Data Engineer·Lortech Solutions

Enterprise data platforms across PE, retail, fintech and SaaS - dbt, Airflow, Snowflake.

2022-2023
Python Developer·Decision Sciences

Data workflows and schemas for an insurance AI pricing product.

Projects

all
dbt-doctorCLI that scores dbt project health and catches production footguns.moneysense-dataStreaming Polymarket pipeline for trading bot backtesting.dbt-resenddbt package that turns Resend webhook events into warehouse-ready email analytics marts.

Writing

all
Jun 20265 dbt Mistakes I See in Every StartupMay 2026DuckDB for Data EngineersApr 2026Telemetry in dbt pipelinesMar 2026Why Data Engineers Should Care About PydanticJan 2025The Hidden Cost of Wide Tables in Snowflake