Résumé
One page, all signal.
The short version of the case studies: skills, highlights, and a PDF to forward.
Skills
Languages
PythonSQLBash
Warehouses & stores
PostgreSQLClickHouseDuckDB
Modeling & quality
dbtSCD Type 2Great Expectations
Orchestration & streaming
AirflowKafkaDebezium
ML & serving
scikit-learnFastAPIpytestDocker
BI & observability
Power BIDAXGrafanaPrometheus
Platform
TerraformGitGitHub
Highlights
MarketFeed Lakehouse
Built a medallion lakehouse with immutable bronze, SCD Type 2 dimensions, and point-in-time-correct joins: Airflow, dbt, DuckDB, Terraform.
Fineract Analytics Platform
Streamed a microfinance OLTP core into ClickHouse via Debezium/Kafka CDC, shaped it with dbt, and observed every stage in Grafana.
SignalTel Churn Intelligence
Took telecom churn end to end: 7,021 customers, F1 0.6129 / ROC-AUC 0.8397 with logistic regression, served through a tested FastAPI service.
Full detail lives in the case studies and on GitHub.