Engineering Success Stories

Migrating a workforce performance analytics platform from Postgres and OpenSearch to ClickHouse Cloud, achieving 50% cost reduction and real-time intraday analytics.

Helping a trade compliance and surveillance software vendor migrate from PostgreSQL to ClickHouse to handle multi-billion row datasets and petabyte scale workloads.

Breaking dependency on proprietary KDB database by implementing an open source architecture with ClickHouse, Temporal and cloud native tooling.

Delivering real-time analytics based on blockchain data from the Hyperliquid network using ClickHouse materialized views and an innovative API layer.

Migrating 20 years of sales data from a legacy Oracle data warehouse to ClickHouse, resolving performance and memory issues while accelerating business intelligence.

Building a real-time data warehouse for a sports betting and gaming platform processing ~300 million events per day, scaling to trillions of rows.

Conducting a comprehensive review of an open source ClickHouse deployment, identifying critical issues, and supporting migration to ClickHouse Cloud with an optimised schema.

Improving the performance and reliability of a hospitality analytics platform by resolving data duplication issues, identifying mutation bottlenecks, and enhancing monitoring capabilities.

Stabilising a healthcare SaaS analytics platform by untangling heavy materialised view dependencies that were causing performance, reliability and cost issues.

Designing and building an open source ClickHouse cluster to capture network telemetry from thousands of routers at 500k rows per second, powering SOC and NOC analytics integrated with Splunk.