Summary
✨ AI‑Generated
A growing technology initiative is seeking a full-stack developer to build and ship web products powered by artificial intelligence. The role involves creating production systems and expanding intelligent features across multiple platforms.
Highlights
Opportunity to build AI-powered products from early stage to production, with ownership across web development and emerging intelligent systems.
Description
ProjectBookMe AI is an AI receptionist that works inside a business's existing WhatsApp number, handling bookings, rescheduling and cancellations in conversation, without a human operator.
It is built for small service businesses — barbershops, salons, auto service, clinics, restaurants — where a missed message is a lost customer, and it is currently moving from working product into the hands of the first paying businesses.
The next phase is a research and development programme extending the agent onto new channels and into live voice, and building the scheduling engine underneath it
Profile3+ years building and shipping web products.2–3 delivered projects.
Work done as an employee or contractor counts, including internal systems built for a company rather than sold externally — what matters is that it went into production and was used, not that it was a public product.Higher education degree completed.Minimum 6 months working daily in an agentic IDE — Cursor, Claude Code or equivalent.Able to come once a week/ once every 2 weeks in the office.
ResponsibilitiesScheduling engine.
Design and build the core availability and booking logic, including multi-resource allocation and concurrency correctness.Data model and integrations.
Evolve the schema and the integration layer as the platform takes on new channels and business types.Owner-facing product and platform reliability.
Build the management surface the business owner works in, together with the scheduled jobs, payments and operational hardening behind it.
TechnologiesRequired
TypeScript, Next.js App Router (route handlers, server actions), ReactPostgreSQL — schema design, migrations on live data, indexing, transaction isolation, concurrency controlPrisma or equivalent ORMREST and webhook integration: signature verification, idempotency, duplicate and out-of-order delivery, retry and backoffGitStack in use
Supabase Postgres + RLS, Vercel, Auth.js v5, Tailwind, ResendMeta WhatsApp Cloud API, Twilio, Google Calendar API, Revolut Merchant APINice to have
PWA: service workers, Web App Manifest, Web Push / VAPID, offline-tolerant storageNative mobile: React Native or equivalent, APNs and FCM, App Store / Play Store releaseOAuth 2.0 and token lifecycleConstraint or combinatorial optimisation applied to schedulingSentry, PostHoge-Factura / ANAF SPV, EU VAT
