I'll develop a complete credit card comparison widget

I specialize in developing financial widgets, and credit card comparison is a task I particularly enjoy because it's not just about displaying a list of cards — it's about selecting options tailored to a specific person. A visitor enters their desired limit and marks what matters most to them — a long grace period, high cashback, or no annual fee — and the widget filters the catalog down to offers that really fit.

The result is a clear comparison table: limit range, grace period length, cashback rates by category, service costs, and approval conditions, formatted so two or three cards can be compared in seconds. I design the ranking logic so cards matching the user's priority appear first. I always make responsive layouts because bank pages get traffic mainly from phones.

I connect the widget to your card database or a data table so rate updates don't require code changes. I handle the frontend, filtering logic, responsive table, and input validation. If you have a design system — I'll fit the widget into it; if not — I'll suggest a clean, minimalist layout.

Typical project scope includes:
— input form for limit and preferences with instant filtering;
— sortable responsive card comparison table;
— customizable ranking logic by cashback, grace period, or commissions;
— simple catalog updates without redeploying code.