ProductionAI Systems
Not demos, not chat wrappers. Agentic architectures, retrieval pipelines, and evaluation harnesses built to run in production and stay correct as they change.
Systems that hold up.
- 01
Agentic systems
Supervisor and vertical agent architectures on LangGraph and LangChain — built around the assumption that tools fail, models drift, and a run has to recover rather than stall.
- 02
Production RAG
Chunking, hybrid dense and sparse retrieval, reranking — and, where the product is multi-tenant, isolation enforced in the query layer rather than trusted to application code.
- 03
Evaluation harnesses
Fixture eval sets and regression evals that run on every change, so a prompt edit or a model swap cannot quietly degrade output between releases.
- 04
LLM cost discipline
Token budgets, caching, and multi-tier model routing treated as design constraints — specified alongside latency and quality, not discovered when the invoice arrives.
Fixed price. Written criteria.
Engagements are scoped to defined deliverables with written acceptance criteria, then priced as a fixed number. Not hourly, not day-rate. You buy an outcome and you know the cost before anything starts. Building AI-native is what makes that price work.
- 1
Fixed price
Every engagement is priced as one number, agreed before work starts. Not hourly, not day-rate.
- 2
Defined deliverables
Scope is written down as a concrete list of what ships, so nothing about inclusion is argued after the fact.
- 3
Written acceptance criteria
Each deliverable carries the criteria that decide whether it is done. You accept against the document.
Shipped and running.
- 01
Multi-agent question answering
A production multi-agent system that answers natural-language questions across a SQL database, a CRM, and a RAG knowledge base. It routes each question to the right sources and composes a single grounded answer.
- 02
AI-first multi-tenant SaaS
A multi-tenant product running in production, with per-tenant isolation enforced through the data and retrieval layers so one tenant's queries cannot reach another tenant's records.
- 03
Workflow automation platform
A workflow automation platform with AI agents embedded in the execution path, taking over steps that previously required a person in the loop.
- 04
doozle.io
My app and game studio. Consumer applications and games designed, built, and shipped to the app stores.
- 05
SoleOS
A multi-project analytics dashboard that consolidates metrics across projects, with an AI brief layer that turns the raw numbers into a written read of what changed.