I will build an advanced mortgage calculator

I will develop a fully functional and accurate mortgage calculator web application for lenders, brokers, real estate professionals, and financial websites.

The calculator supports VA, USDA, Purchase, and Refinance loans, including Debt-to-Income (DTI) analysis and full amortization schedules, built to match real-world mortgage calculations.

Loan Types Supported

• VA Mortgage Calculator
• Funding fee options, zero down payment logic, and accurate monthly payments
• USDA Mortgage Calculator
• Upfront & annual guarantee fees, rural loan calculations
• Purchase Mortgage Calculator
• Home price, down payment, interest rate, taxes & insurance
• Refinance Calculator
• Rate comparison, cash-out refinance, and monthly savings

Debt-to-Income (DTI)

• Front-end & back-end DTI logic
• Housing ratio & total DTI ratio
• Lender-friendly calculations

Amortization Schedule

• Monthly & yearly breakdown
• Principal vs interest
• Remaining balance

Technology Stack

• Backend: Python (Django or Flask)
• Frontend: HTML, CSS, JavaScript, Bootstrap
• Database (optional): PostgreSQL / MySQL / SQLite

What You Will Get

• Accurate, real-world mortgage calculations
• Responsive & mobile-friendly UI
• Easy website integration
• Clean, secure, document