With regard to performance, commitment, effort, dedication, there is no middle ground. Or you do something very well or not at all.
Ayrton Senna
Language model pipelines on Anthropic and OpenAI, from first version to unattended operation. Prompt architecture, caching, fallback between models. Every finding checked against the source. Cost per run measured and capped. Built and maintained with Claude Code and Codex.
The domain in detailNet asset value per fund, compartment and class. Register of units, capital calls, waterfall with hurdle and catch-up. Tax per holder, client due diligence and reporting towards the regulator. For real estate: debt ratio per property, covenants, due dates and valuation. Multi-year logic under regression tests, with origin per value.
The domain in detailOdoo, Exact, SAP, AFAS, webshop and point of sale over their own API, bank flows via CODA. One data model with one definition per metric. Margin per product, customer and channel. Working capital, inventory and a cash flow forecast. Demand forecasting per day and per product. Budget against actuals, consolidated across entities and currencies.
The domain in detailTeseo
One manager runs several funds side by side, each with its own register of units.
API connection to the broker for positions and transactions. Net asset value per fund and per unit. Subscriptions, redemptions and the calculation of capital gains tax per holder. Client due diligence on entry under anti-money laundering legislation. Tax, financial and compliance reporting, with origin per value.
Teseo
A portfolio is steered building by building, on the actual amortisation position.
Yield, outstanding debt and debt ratio per property and consolidated, calculated on the actual amortisation position. A cash flow forecast over twenty-four months and a calendar of due dates over thirty-six months for bullet loans, interest revisions, indexations and mandatory certificates. Rent indexation by the statutory method, on the Statbel health index. Refinancing analysis against Euribor and the ten-year OLO, calculated with amortisation taken into account. A valuation history per property, with value creation and growth rate. An acquisition scenario that runs a candidate property against the existing portfolio. Alerts on concentration and on approaching the debt limits. EPRA-compliant reporting. The calculation logic is under regression tests.
Teseo
Kwinten Van Hoecke is a co-founder of Teseo, an investment vehicle. These two systems were built on assignment and paid for.
esmond.be Assesses academic work before submission. Running in four countries since May 2026. Writes nothing for the user and gives no grade.
The assessment is built up in several separate steps, each with its own instruction and its own failure path. If one step drops out, the assessment does not.
Every remark must be literally traceable in the submitted document. Whatever fails that test is removed, even when it reads well.
Cost per run is a design choice, not an outcome. It is measured, bounded and monitored, so the system stays predictable at peak volume.
Discipline, level of study, type of institution and country are settings on one engine, not separate versions. The separations between them are under tests, so one domain cannot leak into another.
Esmond does not in our assessment qualify as a high-risk AI system under Annex III of Regulation (EU) 2024/1689 (AI Act).
From first conversation to working system, with documentation and handover.
We work under your name at your client or in the background. Your client stays your client.
Half in our trade, half in yours: we take the part or the lead.
LLM expert. Moved into LLM work professionally a few years ago. Director of an investment vehicle since 2016. Sixteen years of adult and higher education.
Kwinten Van Hoecke is the responsible lead and your point of contact on every assignment. Specialists for legal, tax or technical work are brought in per assignment. You know before the start who is working on it.
For agencies and clients who need a profile for a file or a tender. Dutch and English.
We use these details only to reach you. Nothing else.