I buildproductsthat ship.

Three applications, one system: an admin platform running the full business logic, a self-service portal for care recipients and families, and a native mobile app for caregivers in the field.

The hard parts live in the details: four-tier health-insurer budget management with automatic allocation, insurer-compliant invoice generation through LexOffice, conflict-detecting staff scheduling, and offline-capable documentation with digital signature capture.

A multitenant platform where every city portal has its own brand, content, and complete data isolation, all running on a single codebase. An AI layer generates events, articles, and descriptions fully automatically and translates them into eight languages.

A two-pass algorithm deduplicates ingested events by title, location, and date. Dynamic Schema.org markup, hreflang, and per-domain sitemaps drive thousands of impressions and clicks every month.

A lifecycle platform for public procurement: tenders are captured from official portals and driven through a 16-status state machine, from intake to bid, award, and completion.

AI extraction reads tender documents straight from PDFs, Microsoft Graph syncs project-relevant email threads into each project, and role- and region-scoped access control keeps compliance clean. Playwright end-to-end tests guard the critical workflows.

A tender-analysis tool that ingests PDF bid results in any format and uses AI to extract structured pricing data from unstructured text and tables. Every extraction passes a strict schema and cross-field arithmetic checks, and anything uncertain goes to a human review step, so users stopped re-checking results by hand.

Interactive Leaflet maps show geographic price distribution, Recharts dashboards compare bids side by side, and centralized bidder and authority databases build competitive intelligence with every project.

A cross-platform mobile app built with React Native and Expo, achieving native-quality performance from a single codebase: smart job search powered by Amazon Elasticsearch, in-app applications with document upload, and push notifications for new offers.

Multi-provider authentication through Amazon Cognito (e-mail, Google, Apple, Facebook) and 24+ API endpoints integrate the app deeply with the existing Flask backend.

SPEC24 is the AI client hub for small agencies and freelancers. Scattered client requests (emails, messages, voice notes) become organized, actionable specifications on the team board. Automatically.

I co-founded it and own the whole business alongside my role at GAIM: product architecture, the AI triage engine, positioning, pricing, marketing and sales. Zero to launch on three platforms, with a founding-member programme live.