A premium fast-food concept featuring dynamic menu filtering and a custom slide-out cart drawer.
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Overview
Come & Chop merges bold, local flavors with a seamless digital ordering experience. The design moves away from cluttered traditional menus, offering users a sleek interface to filter cravings, add items, and review their cart.
Instead of relying on heavy e-commerce plugins, the entire menu filtering, cart tallying, and slide-out checkout form were hand-coded using vanilla JavaScript and semantic HTML5 data attributes, ensuring lightning-fast performance.
My Role
The Challenge
The goal was to create a functional prototype that felt like a living application. Users needed to be able to filter food categories, click "Add to Cart", and instantly see their cart tally update and slide into view—all without page reloads or a database connection.
The Solution
I built a logic engine that reads custom `data-price` and `data-tags` attributes directly from the HTML elements. This allows the JavaScript to dynamically calculate totals, filter menu views, and populate the checkout drawer instantly, resulting in an incredibly snappy user experience.
Tech Stack
Outcome
The result is a lightning-fast ordering interface that instantly reacts to user input without a single page reload.
By shifting the state management entirely to the DOM and utilizing native HTML5 data attributes, the application avoids costly server round-trips for basic cart operations—proving that complex state can be handled elegantly on the frontend.
Whether it's a scalable web system or an interactive digital experience, let's discuss your next project.
