Work
The systems I have delivered and keep running, with their dates and their real state — including what is not finished yet.
Four systems delivered to clients, with their dates. No performance figures are shown here: the ones I could quote are neither dated nor measured, so they are not published.
- In production since 17/03/2026
Chauvet79 — email → HubSpot
Middleware that intercepts Esabora and Hercule Pro documents arriving by email, matches them to the right contact and deal, and files the PDF in HubSpot. Silent failures raise an alert instead of being swallowed.
- TypeScript
- HubSpot API
- IMAP
- Dokku
- In production since 06/05/2026
L'EXPRESSIONIST — Shopify B2B × HubSpot
Middleware between the B2B Shopify store and HubSpot: accounts, orders and sales follow-up synchronised with no re-keying, with an automatic check after every deployment.
- TypeScript
- Shopify API
- HubSpot API
- Running since 2025
ChefCheffe — HelloHarel ERP ↔ HubSpot
Bidirectional middleware between the HelloHarel ERP and HubSpot, under continuous monthly maintenance. Last fix shipped 21 August 2026 — a living system, not an archived reference.
- TypeScript
- HubSpot API
- ERP HelloHarel
- Deployed — 2A training 15/09/2026
2A — fieldkit, the offline visit report
Offline-first field PWA replacing the paper maintenance-visit report, with write-back into HubSpot. Signed 17 August 2026, deployed to production infrastructure since 21 August 2026. The 2A team training is on 15 September 2026: as of today it has not happened, so the system is not yet in field use. It is the only one of the four in that state, and it is listed here with that caveat rather than without it.
- TypeScript
- PWA
- IndexedDB
- HubSpot API
These four systems are client work — invoiced and maintained. My own products — a chatbot platform, a multi-tenant agent backend — run on the same infrastructure and serve as the test bench for the method. They are not the offer, and they are not the reference.
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