Datum Brain

Datum Brain builds AI systems that survive production.

Founded in 2017 in Lahore with a small, senior engineering team, we work with companies that already have an AI prototype and need it to handle real traffic, real cost ceilings, and real audit requirements. That is a different problem from building the demo, and it's the one we specialize in.

What we build

Go backend services and CLI tools — REST and gRPC, Kubernetes, health checks, graceful shutdown, CI/CD on push, p95 latency and 5xx alerting, instant rollback.

Python and FastAPI LLM systems — RAG, semantic search, tool calling, conversation memory, streaming, citations, multi-provider orchestration with failover.

Multi-agent and agentic platforms — sandboxed tool execution, versioned audit trails, per-run cost and token control.

Data engineering — Dagster and Airflow pipelines, Postgres and PostGIS, cloud warehouses, entity extraction and resolution at scale.

Selected work

A document intelligence platform extracting 20+ entity types across millions of documents into a co-occurrence knowledge graph — 90% lower processing cost, 100x faster at scale. An autonomous agent platform with 70+ tools in Docker sandboxes and multi-LLM failover, running at $0.02 per analysis. A real estate intelligence platform on a 180+ table schema with PostGIS and Dagster, serving sub-200ms APIs at 99.9% uptime.

70+ delivered projects across FinTech, SaaS, EdTech, proptech, ad tech, and legal tech. Minimum engagement $5K.