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Case studyiOS · ANDROID · WEB · LIVE

99K Africa

“Building the storefront a continent’s sellers were missing.”

A marketplace connecting African vendors with buyers — verified sellers, protected payments, reliable delivery. Bytevia builds and grows it end to end, on iOS, Android and the web.

StrategyUX/UIiOS, Android & WebPaymentsMarketplace ops
99K Africa marketplace — browsing verified sellers

700+

sellers onboarded in six months

4,000+

buyers shopping on the platform

3 platforms

live on iOS, Android and the web

Where it started

A huge market. A trust problem.

African commerce doesn’t lack sellers or buyers — it lacks the trust to connect them online. Buyers fear paying and receiving nothing. Sellers fear shipping and never getting paid. Every marketplace that ignores this becomes a ghost town.

The goal wasn’t “build a marketplace app.” It was to make a stranger-to-stranger transaction feel safe enough to repeat — at continental scale.

The real question

“Why would a first-time buyer trust a seller they’ve never met — and come back a second time?”

What was at stake

Marketplaces live or die on their first cohort. If the earliest sellers and buyers don’t transact, there is no second chance.

How Bytevia guided it

Trust isn’t a feature. It’s the architecture.

01 — CLARIFY

Design for the trust gap first.

Before any screens, we mapped where trust breaks in an African online transaction: discovery, payment, delivery, dispute. Seller verification and protected checkout weren’t backlog items — they defined the product’s core loop.

02 — BUILD

Two sides, two products, one system.

Sellers needed a storefront they could run from a phone; buyers needed shopping that feels as safe as a card payment anywhere else. We built both experiences on iOS, Android and the web, backed by one platform for listings, orders, payments, and delivery tracking.

03 — GROW

Grow the supply side deliberately.

A marketplace with no sellers has nothing to sell. Onboarding was engineered to get a vendor from download to first listing in minutes — and 700+ sellers in six months turned that into 4,000+ buyers with real choice.

“The feature list came from one place: not what marketplaces usually have, but what this market needed to trust.”

Your market has its own version of that gap. Finding it before building is the difference between a product that grows and one that just exists.

99K Africa — a buyer browsing the marketplace
99K Africa — a seller's storefront
99K Africa — cart and protected checkout
How the story ends — so far

700+ sellers.
4,000+ buyers.

onboarded in the first six months — a two-sided market with real activity on both sides, still compounding.

What the client got beyond the apps:

A marketplace strategy grounded in how their market actually buys.

All three platforms from one team — no iOS/Android/web drift.

A partner still in the room as the platform scales.

Next story: FlareChat
Free field guide · No. 01

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