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.

The client
SLOT — electronics 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.
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