Product + software
Next.jsPaymentsNFC hardwareAI voice

ServiceWire.

An NFC "tap card" for venues — the physical card, a live store, a pay-at-table system, a CRM, and an AI receptionist. Built solo, front to back.

Role
Founder + sole engineer
Stack
Next.js · SQLite · Vercel
Status
First real client · cards produced
ServiceWire tap card
01 — The product

One card. One tap.

A customer taps their phone to the card for your Google review, Wi-Fi, or menu — no app. I designed it, and had it physically made.

NFC card design lab, v4 to v20
02 — The craft

20+ versions, in a lab I built.

Not mocked in Figma — every card is live HTML with a real scannable QR. I explored formats side by side, then manufactured the winners.

Passion Jewellers custom navy card
03 — My first real customer

Passion Jewellers.

A Dubai jeweller. I took their brand — teal, gold, their mandala motif — and made them a bespoke card they chose. Real client, real product, in hand.

Passion Jewellers tap page
04 — What the tap opens

The card opens a world.

Tap it and this fully branded page appears — reviews, menu, WhatsApp, website, socials, all one tap. I designed and built the whole experience for the client, not just the card.

ServiceWire live store
05 — Honest status

Built and real — not yet earning.

The first client's card is produced, the pay system runs as a live demo, the store is live. No revenue yet — and I won't pretend otherwise. What it proves is that one person can run the whole chain.

One person. Product, code, payments, and the judgement to steer it.