A prospective streetwear brand client wanted proof before committing budget — not a pitch deck. We built a fully working e-commerce demo first, on our own time, to show exactly what they'd get.
Kasa Tech
Client wanted proof of capability before committing to a quote
React (Vite), Tailwind CSS, Framer Motion, Netlify
Live working demo
A client posted a freelance job looking for a developer to build a premium, modern e-commerce site for a streetwear T-shirt brand: clean UI, mobile-responsive, product variants, cart and checkout, fast and SEO-friendly. Before responding to any quote or timeline, they wanted portfolio proof that matched the brief specifically — not a generic template screenshot.
Rather than pitch with a proposal alone, we built a fully responsive storefront demo to demonstrate the exact capability requested — a premium dark aesthetic, motion-driven UI, and a real working shopping flow. It was built as a lightweight React demo first, with no backend or payment integration cost, specifically to prove design and UX capability before the client committed any budget. The real, post-hire build was scoped to migrate to a platform like Shopify — trading custom backend work for PCI-compliant payments and an admin panel the client could actually run day-to-day.
A complete storefront flow, not just a landing page.
Staggered text reveal, marquee ticker
Product cards with hover states
Category filters, sort control
Gallery, color & size variants, qty
Working cart state, slide-in drawer
Built mobile-first end to end
Most freelance bids on a job like this arrive as a proposal document and a portfolio link. We shipped something the client could actually click through — the exact filters, variant picker, and cart flow they asked for, working end to end, before any commercial conversation about scope or price. It's a lightweight way to de-risk the client's decision: they're judging a working product, not a promise.
Whether it's a working demo to prove the concept or a full build on Shopify or a custom stack, let's talk about what you need.
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