Great Range Products
- Problem
- A growing Shopify store needed carrier-calculated shipping logic that no off-the-shelf app could deliver — multiple weight tiers, regional rates across NZ, oversized item rules, and accurate quotes at checkout.
- Solution
- We built a custom Shopify carrier-calculated shipping integration that handles every rule the standard apps couldn't, working directly with their carriers' rate tables.
- Outcome
- Accurate shipping quotes at checkout. Reduced support load from incorrect shipping charges. Fewer abandoned carts at the shipping step.
Tools: Shopify, Shopify Carrier Service API, custom Laravel middleware