Consulting Services

Services

From initial setup, data engineering, real time application development and production scaling, I can help to make your ClickHouse deployment performant, reliable, secure and cost effective.

[01]

ClickHouse review & strategy

Whether planning your first ClickHouse deployment or optimising an existing system, get expert guidance to build on solid foundations. I analyse data and query patterns to create optimal cluster and database designs configured for high availability and performance.

  • Comprehensive architecture review covering cluster topology, resource utilisation, and configuration
  • Schema design that leverages the strengths of columnar storage from day one
  • Performance analysis identifying slow queries and bottlenecks
  • Detailed report with prioritised recommendations and implementation roadmap
Architecture review
Schema design
Query analysis
Security audit
Cost analysis
Capacity planning
[02]

Implementation

Project-based engagements to build new solutions, implement improvements and deliver measurable performance gains. From cluster build, data engineering and query optimisation through to real-time application development, I build robust solutions that scale.

  • High-throughput ETL/ELT workflows to ingest data from Kafka, S3, or RDBMS sources
  • Query optimisation using EXPLAIN analysis, sparse indexes, and compression tuning
  • Schema redesign, materialised views, and migration to optimised table structures
  • API layers and caching strategies for user-facing analytics applications
Data pipelines
Query optimisation
Materialised views
Schema migration
Real-time analytics
Training
[03]

Ongoing proactive support & enhancements

Flexible, ongoing access to ClickHouse expertise that scales with your requirements. I act as your extended operations team, providing monitoring, support, and continuous improvement.

  • Comprehensive monitoring using system tables, Prometheus, and Grafana
  • Alerts for critical metrics: replication lag, part counts, memory consumption
  • Version upgrades, storage rebalancing, and backup verification
  • Priority response for production issues and emergency incident support
Monitoring & alerts
Incident response
Version upgrades
Backup & DR
Security patches
Performance tuning
[04]

AI solutions

I help teams implement agentic analytics and agentic workflows that operate on live, real-time data, without compromising on security or governance. From grounding LLMs in ClickHouse to building autonomous agents that act on streaming data, I deliver AI solutions that are auditable, controlled, and safe to run in production.

  • Agentic analytics — natural language interfaces grounded in real-time ClickHouse data
  • Agentic workflows that reason over streaming data and trigger downstream actions
  • Role-based access, row-level security and audit logging for every agent interaction
  • Governance guardrails covering PII handling, query cost limits and model routing
Agentic analytics
Agentic workflows
Real-time grounding
Access control
Audit & lineage
Governance

Let's build something, fast

Whether you're evaluating ClickHouse, planning a migration, or optimising an existing deployment get in touch now for an initial discussion.

Get in Touch