Custom AI development services: architecture and RAG, AI agents, workflow automation, marketing systems, product design and software prototypes, with guidance on where to start.
Building enterprise AI is not about dropping a chatbot into an iframe. It requires a rigorous, phased methodology designed for traceable answers, tight security and measurable results.
How an engagement runs
Phase 1 · Discovery
Establish what is buildable
We do not write production code in week one. We establish what your data and systems can actually support, and what a correct output looks like.
—Process mapping with the people who do the work today
—Constraint capture: data residency, approved providers, audit requirements
—Data readiness — the state of your APIs, databases and documents
—An evaluation set and an agreed threshold, written down
Phase 2 · Build
Build against real systems
Retrieval, agent loop and integrations built against your actual systems rather than a sandbox, with the evaluation harness running from the first week.
—Retrieval or agent architecture on real data
—Scoped, audited tool access — read-only by default
—Guardrails: untrusted content stays data, never instructions
—Measured iteration against the evaluation set
Phase 3 · Production
Ship it, then hand it over
Shadow mode first, so you can compare the system against current practice before it acts. Then monitoring, regression gates and a documented handover.
—Shadow run against live traffic, measured not assumed
—Regression gates in CI so quality cannot drift unnoticed
—Cost and quality monitoring with alerting
—Runbooks and handover — your team can own it
What the work looks like
agent/definition.pyPYTHON
agent = Agent(
model=MODEL_PINNED, class="text-dim"># upgraded deliberately, behind an eval gate
tools=[
search_docs, class="text-dim"># read-only
fetch_account, class="text-dim"># read-only, scoped to the caller
create_ticket, class="text-dim"># write, rate-limited
],
class="text-dim"># Retrieved content is data, never instructions.
untrusted_sources=[DOCS, TICKETS],
max_steps=class="text-plasma">8, class="text-dim"># bounded - no runaway loops
)
Agents are defined as code with explicit, scoped tools. Read-only by default; anything destructive is either absent or gated behind confirmation.
ci/evals.ymlYAML
- name: Evaluation suite
run: |
uv run evals/run.py \
--set golden \
--baseline main \
--fail-under 0.92# Retrieval is measured separately. A generation score that# drops because retrieval regressed is a misleading signal.
- name: Retrieval recall
run: uv run evals/run.py --set retrieval --fail-under 0.88
Quality is a merge gate, not an opinion. A pull request that drops the score on the golden set does not land. Thresholds are illustrative; yours are agreed in discovery.
CUTOVER PROTOCOL
From shadow mode to full autonomy
We push the architecture to production, initially in a Human-in-the-Loop (HITL) shadow mode. Once the agent meets the agreed accuracy threshold on live traffic, we widen its autonomy step by step, with monitoring and a human escalation path in place throughout.
Shipped & in build
Real work. Check it yourself.
What we built, what stage it is at, and a link to the live thing wherever there is one.
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