Senzo

Senzo Culinary Atelier is a premium catering business in Tel Aviv. The studio designed and built its digital platform: a public presentation site and a back office that runs the day-to-day of the business, fed automatically by enquiries from the atelier's advertising.

The platform is three surfaces over a single database and a single codebase.

The public site ships in Hebrew, English and Russian, with right-to-left layout for Hebrew and an accessibility statement referencing the Israeli standard IS 5568 (WCAG 2.0 Level AA).

Enquiries from Meta Lead Ads arrive through a cryptographically signed webhook — HMAC-SHA256 over the raw body, verified in constant time and failing closed in production — with duplicate protection enforced by the database itself, so a lead becomes a record and then a numbered quotation (SENZO-Q-NNN) without anything being re-typed.

The back office keeps clients, events, cost estimates, priced quotations, expenses, the photo library and every incoming enquiry. The work was spec-driven throughout: 55 OpenSpec changes, each described and approved before it was built.

The complete public site, in all three languages, was live within three weeks of the start of the work; the platform has been in daily production on its own domain since June 2026. Since 15 June 2026 every approved change reaches production automatically on the same day. Delivered over nine active weeks: 264 files, 33,462 lines, 204 commits.