Overview
FiniquitoRD simplifies complex Dominican labor laws into an intuitive and precise tool. I designed this SaaS platform to empower both employers and employees, offering instant benefit calculations compliant with the Ministry of Labor, wrapped in a modern, user-friendly UX.
The Technical Challenge
Translating the Dominican Labor Code into precise algorithms. A single cent of error in a legal calculation can lead to lawsuits.
Key Solutions
- Precision Calculation Engine: Implemented a dedicated utility library (
legal-math) with exhaustive unit tests to cover every termination, dismissal, and resignation scenario. - Legal PDF Generation: Automated system generating documents ready to sign and file with the ministry.
- Data Security: Bank-level encryption for sensitive payroll data using Supabase RLS (Row Level Security).
Market Impact
- Rapid Adoption: +500 active users in the first month of beta launch.
- Monetization: Successful Stripe integration for recurring payments (B2B SaaS) and one-time payments (B2C).
- Authority: Positioned as the go-to non-governmental tool for labor inquiries.
Tech Stack
- Frontend: Next.js 14, React Hook Form, Zod
- Backend/DB: Supabase (PostgreSQL, Auth, Edge Functions)
- Payments: Stripe API
- Infrastructure: Vercel