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Vant

Everyday payments and commerce, connected through a consumer app, merchant storefronts and a business dashboard.

Role
Software Engineer
Focus
Fintech · Commerce · Multi-tenant Systems
Stack
Laravel · React Native (Expo) · AWS Amplify · WebRTC · React Query · Mixpanel · Intercom · Biometric Auth
Type
Fintech · Consumer + Business
vantapp.com
Vant — product screenshot

The problem

A business needs its storefront, payments and customer experience to work together. Building each through a separate service creates more integrations to maintain and makes it harder to deliver a consistent experience. Vant connects these needs within a shared fintech and commerce platform.

The approach

The platform serves consumers and merchants through distinct, connected products. The mobile app handles everyday money needs, while a multi-tenant architecture gives each business its own storefront on shared infrastructure. The engineering work covered the app, its Laravel backend integration and the supporting web experiences.

The build

  • —The consumer app supports biometric and device authentication alongside one-time passcode flows.
  • —Push notifications keep users informed, and over-the-air updates support ongoing app releases.
  • —Mixpanel provides product analytics, with Intercom bringing customer support into the app.
  • —React Query manages application data with support for intermittent connectivity.
  • —Merchant storefronts and a marketing site extend the platform to the web.

The outcome

Vant shipped as a connected suite of consumer and business products: a mobile app available on Google Play, merchant storefronts and a business dashboard.

Vant — app screenshot 1
Vant — app screenshot 2
Vant — app screenshot 3
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