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Case study · App development

An e-commerce app with in-store pickup for a national retailer

iOS, Android and web storefront with Paystack and Flutterwave payments, store stock visibility and pickup or delivery for SLOT's branches.

Client SLOTIndustry Electronics retailLocation Lagos, NigeriaDuration 2 weeksPackage Premium
2 weeksto launch
31%of online orders picked up in store
2 gatewaysPaystack and Flutterwave

The client

SLOTelectronics retail, Lagos, Nigeria.

The challenge

SLOT sells phones and electronics through dozens of branches, but online customers could not see whether a product was in stock near them, and payment failures meant lost orders. The company wanted a mobile-first store that used its branch network as an advantage.

What we did

A Premium app development package delivered the product end to end.

  • Cross-platform mobile apps and a responsive web store on one backend
  • Live stock by branch, with pickup-in-store or delivery at checkout
  • Paystack and Flutterwave payments with automatic retry and transaction history
  • Order management portal for branch staff with notifications and reports
  • Product analytics, conversion tracking and crash monitoring

Results

The store launched in two weeks. Almost a third of online orders are now collected in store, payment failures dropped sharply with a second gateway, and branch staff manage orders without spreadsheets.