Zanbio

Landing page for a B2B SaaS that automates AR/AP workflows for finance teams. Converts visitors into sales conversations — no auth, no database, one focus path.

Problem

• Finance teams stuck with manual invoice reconciliation.

• Existing solutions are either enterprise-heavy or under-featured.

Approach

• Next.js 14 App Router with IntersectionObserver-driven scroll tracking via Zustand.

• Yup-validated react-hook-form posts leads through a SendGrid API route — zero backend infra.

• All 12 benefit cards driven by typed constants, not hard-coded markup.

• Portable: works as standalone server or static export with 22 runtime deps.

Impact

• 52% / 30% performance stats featured on hero; built-in dark mode across all sections.

• Type-safe form pipeline (UI → validation → API → email) with zero third-party form services.

• Compiles in seconds — lean dependency tree, no bloat.