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BelanjaMini
Online store prototype with product list, categories, cart, and dummy checkout.
RoleFront-End Developer
Timeline2023
CategoryE-commerce
Core Stack
ReactRedux Toolkit
[ 01 / The Challenge ]
Understanding the Problem & Core Constraints
BelanjaMini is a lightweight, mobile-first e-commerce catalog application designed to provide quick shopping access, local cart operations, and checkouts.
Key Constraint
Keeping cart updates, price calculations, and item counts in sync with dynamic local storage saves under quick button click sequences.
[ 02 / The Solution ]
Architectural Decisions & Core Implementation
Created a robust Redux slice for cart actions, implementing local storage middleware to save changes asynchronously.
[ Performance & Results ]
1.
Instant cart feedback (0ms delay)
2.
Page load time under 300ms
3.
Smooth checkout flow simulation
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