Phase 3 Authentication System Live

Personal Income & OT Calculator

Production-grade personal finance, overtime calculation, and payroll forecasting. Built on Next.js 14 App Router, Cloudflare Workers, and Supabase SSR.

Sign In with Employee Code Create New Account

Cloudflare Workers

OpenNext Adapter v1.15.1

Next.js 14
App Router
workerd

Supabase Cloud

SSR & Immutable Hardening

PostgreSQL
Modern Keys
RLS 100%

Secure Identity

Employee Code + 6-digit OTP

Zod Validation
No Enumeration
SSR Cookies