At Kifiya Financial Technology, I architected a governed Apache Iceberg lakehouse for a six-bank data ecosystem, cutting query latency by 65%. I also replaced full-table ingestion with CDC streaming, reducing ingestion latency from five hours to 30 minutes.
I own production Airflow workflows across heterogeneous sources and built an observability framework with freshness dashboards and real-time Teams alerts. It cut pipeline failure detection time from 12 hours to under 15 minutes.
Previously, at Safaricom Telecommunications Ethiopia, I engineered a customer lifecycle warehouse for 15M+ subscribers and redesigned ETL pipelines to reduce batch processing time by 75%. My work has also included dbt data-quality models, GCP pipelines, and Snowflake–Salesforce Marketing Cloud integrations.
