01
AI Foundry (not "one-off AI features")
We build repeatable pipelines that continuously deliver AI value with controlled risk.
- Prompt libraries + versioning + approvals
- Evaluation harness (offline + online), qualitymetrics, regression gates
- Feedback loops: user signals → retraining/re-ranking/prompt iteration
02
LLM/RAG that is measurable and governed
Production LLM systems require retrieval quality, traceability, and monitoring.
- Retrieval pipelines, chunking strategy, embeddings hygiene, access-aware indexing
- Grounded answers, citations, trace IDs, and audit logs
- Guardrails: policy enforcement, PII handling, jailbreak resistance, tool permissioning
03
Streaming that behaves like a product
Streaming is software engineering: contracts, backpressure, replay, idempotency, reliability.
- Schema evolution strategy and compatibility rules
- Quarantine/DLQ and deterministic reprocessing
- Capacity planning, latency budgets, load testing and chaos drills
04
Lakehouse/warehouse with governance and cost discipline
Fast analytics requires contracts, ownership, and predictable spend.
- Iceberg/Delta table design, partitioning, compaction, file sizing strategy
- dbt tests + semantic layer patterns + metric definitions
- Cost-per-query governance, performance tuning cycles, workload isolation
05
Automation as leverage (n8n + platform hooks)
We automate repetitive work and reduce MTTR with auditable workflows.
- n8n workflows for data ops, QA gates, reporting, and alert actions
- Slack/Jira/HubSpot/ServiceNow automations with approvals and logs
- Self-serve "platform actions" (replay/backfill/rollout) with guardrails
06
Reliability, security, and cost are first-class constraints
Systems that "work" but fail in ops are not acceptable.
- OpenTelemetry, SLOs, alert routing, runbooks, on-call readiness
- IAM least privilege, secrets management, audit trails, environment separation
- Cost/perf reviews, storage/query optimization, efficiency dashboards