Built a TypeScript SDK for Nigerian payment gateways (Paystack, Flutterwave), offering a unified API for transactions, webhook validation, financial precision with Decimal.js, strong typing, and robust error handling.
https://personal-finance-tracker-two-zeta.vercel.app/
A simple and intuitive personal finance tracker application built with React, TypeScript, and Vite. This application helps users manage their income and expenses, categorize transactions, and gain insights into their financial habits.