An interactive sales portfolio website built with HTML CSS and JavaScript for tracking lead generation and calculate sales revenue Key features: Lead generation input (lead name, company) Sales ...

A modern, responsive vehicle lease calculator built with Next.js 16, React 19, and Tailwind CSS. Calculate monthly payments, interest, and total costs for vehicle leases in LKR (Sri Lankan Rupees).

Estimate your 2026 tax refund or bill using our free income tax calculator. Enter your income, age and filing status to get started. Your standard deduction: $15,750 A fixed dollar amount based on ...