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Tariffic

A trade-analytics platform for exploring tariff, freight, and insurance data.

Year
2025
Status
Shipped
Stack
Next.js / Spring Boot / PostgreSQL / TanStack Query / TypeScript

My role

I built the transaction-history dashboard, Spring Boot APIs, and the TypeScript layer connecting them.

What I built

  • Built a transaction dashboard with server-side pagination, sorting, filtering, and bulk actions across 10+ fields.
  • Developed Spring Boot APIs backed by PostgreSQL/Supabase.
  • Connected the frontend and backend with typed TypeScript data mappings.

Proof points

  • Server-side pagination, filtering, sorting, and bulk actions across more than ten fields.
  • Typed mappings connect backend DTOs to frontend models.

Technologies

  • Next.js
  • Spring Boot
  • PostgreSQL
  • TanStack Query
  • TypeScript