Tianlongshop is a customized e-commerce storefront built for a popular milk tea brand. It enables real-time order customisation (sugar levels, toppings, ice level), features an interactive shopping cart, integrates fast local delivery mapping, and secure local checkout portals.
The client needed a digital storefront capable of handling rapid order customisation and high concurrent traffic during promotion hours, which standard e-commerce templates couldn't support.
We built a customized Next.js App Router client with localized state caching and a server-side engine that handles custom workflows and high load gracefully.
Developed using Agile methodology over 3 months, iteratively gathering feedback on custom topping controls.
Integrating the payment gateway with flaky third-party APIs was mitigated by building a resilient webhook retry mechanism.
