A decade of backend engineering meets deep database expertise to build lean, performant data layers.

Operational & Analytical Databases

High-concurrency storage engines, schema design, and query optimization for transactional and analytical workloads.

  • MongoDB
  • ClickHouse
  • Iceberg
  • Trino
  • Lucene

High-Performance Data APIs

Production-grade API patterns, gRPC/REST endpoints, and microservices engineered for low-latency data access.

  • Node.js
  • Python
  • Go
  • .NET
  • Microservices
  • AWS Cloud Services
  • GraphQL
  • REST APIs

Workflow Automation & Data Pipelines

Production orchestration and pipeline design connecting operational systems to analytical destinations.

  • Apache Airflow
  • ETL / ELT
  • Apache Kafka
  • Apache Flink
Sebastian Bienko