ServiceFlow
A full-stack SaaS for service businesses — bookings, payroll, attendance, and payments in one calm dashboard. Built for the Philippine salon industry.
Live at serviceflow.store — the most architecturally complete project I've shipped. Next.js 16 App Router, Prisma 7 + Postgres, NextAuth, TanStack Query, Sentry, Vitest. Built to actually run a business, not to impress a portfolio review.
Salons, spas, and barbershops in the Philippines stitch their operations together from spreadsheets, group chats, and luck — bookings on Messenger, payroll in Excel, attendance on paper. The cost is errors, double-bookings, and owners who can't take a day off without something breaking.
I built a single SaaS that runs the whole shop: public booking pages per business slug, service and package management, owner + employee dashboards, attendance with clock-in/leave tracking, payroll with payslips, customer records, and cash + QRPH (PayMongo) payment paths. Under the hood: email workflows, background cron jobs, a transactional outbox, and an audit log.
