Siim Ots

At Omniva, I build Python and FastAPI services for logistics workflows, transforming shipment, parcel, and tracking data into reliable customer-facing and internal systems.

I develop Kafka event processing, Spark and Airflow refresh workflows, PostgreSQL and BigQuery models, and Elasticsearch search capabilities that support near-real-time operations, reporting, exception handling, and planning. I also improve production reliability through AWS, Docker, Kubernetes, Terraform, CI/CD, OpenTelemetry, Prometheus, Grafana, and self-service operational tooling.

Previously at Regio, I built Python, Django, and geospatial data services for mapping, search, and customer-facing analysis. I also maintained React and TypeScript applications and delivered ingestion pipelines, asynchronous processing, spatial data models, and automated test coverage.

Earlier at AS Datel, I developed Java and Spring Boot services for public-sector information systems, supporting administrative workflows, reporting, recurring data exchanges, and dependable releases. I enjoy pragmatic system design, data modeling, automation, and helping engineers build maintainable systems with strong production ownership.