PHP Software Developer

I build the backends, APIs and AI integrations your websites depend on▍

Ten years running a web agency and three years as Digital Director of the Swiss e-commerce association, now a full-time backend software and web developer. I build the parts users never see: clean APIs, dependable integrations, and AI wired in properly: orchestrated across models, behind real safety layers, and shipped on time.

Backend development APIs & integrations AI: orchestration · safety · RAG · vector search

Selected work

Ø1 — Ø06 · most recent

Tandemteach.ai

An AI teaching assistant where safety is the architecture, not an afterthought.

AI IntegrationAI SafetyAPIs & IntegrationsBackend Ø02

Dagora AI Business Matcher

Semantic business matching powered by vector search.

AI IntegrationVector SearchAPIs & Integrations Ø03

SKL Invoicing + AI Tax Agent

Invoicing for builders, with an AI tax agent that actually knows HMRC's rules.

AI IntegrationBackend Ø04

Invoice App AI

Invoice processing with an LLM in the loop.

AI IntegrationBackendSaaS