Problem

Bizu needed a smoother online buying flow and more reliable payment handling without disrupting its existing customer-facing site.

Solution

I contributed API development and PayPal Checkout integration work so the ordering experience could improve without forcing a rebuild.

Technical highlights

• • New payment handling was integrated into an existing architecture instead of a greenfield build.
• • The work focused on product, cart, and checkout behavior that customers actually touched.
• • The strongest verified outcome is a smoother transaction path with no need to replace the whole site.

Links