All case studies

Case study · Fintech · VTU · SaaS

DataVendor

Leading bills payment platform for users and resellers

DataVendor is a bills payment platform in Nigeria for users and resellers. The platform covers airtime, data, cable, electricity, betting, education, bulk SMS, and more — with wallet funding, tier-based KYC, and instant delivery from a secure dashboard and mobile app.

DataVendor VTU platform dashboard and mobile app — custom fintech development by ScalerDev

Business objective

Create a comprehensive VTU and utility payment platform with a polished user dashboard, wallet system, multi-service grid, agent pricing, and mobile app experience.

The problem

Resellers and everyday users need one platform to manage wallet balances, purchase multiple utility services, track transactions, and upgrade account tiers — without switching between tools.

Our solution

ScalerDev built DataVendor with a feature-rich web dashboard and mobile app — wallet card with balance and funding, service grid for all bill categories, tier upgrade prompts, transaction history, and reseller-ready architecture.

Platform features

  • Wallet balance, funding, and transaction history
  • Airtime, data, cable, electricity, betting, and education services
  • Bulk SMS and extended service categories
  • Tier-based KYC with virtual account upgrades
  • Smart Earner agent program
  • User dashboard with quick actions (Send, Fund, Transaction, Earn)
  • Mobile app with bottom navigation (Home, Flights, Wallet, Profile)
  • Marketing landing page with app store links

Technology stack

Next.jsFlutterNode.jsPostgreSQLREST APIs

Integrations

  • VTU and utility API providers
  • Payment gateway for wallet top-up
  • Virtual account provisioning
  • SMS and notification services

Development challenges & solutions

Challenges

Complex dashboard UX

Fitting wallet, services, upgrades, and navigation into a clean mobile and web experience without overwhelming users.

Multi-category service management

Supporting airtime through education and bulk SMS required flexible service configuration and provider routing.

Solutions implemented

Card-based dashboard design

Wallet card as the focal point with quick actions, upgrade banners, and a scannable service grid for fast purchases.

Modular service architecture

Each bill category connects through a unified purchase API, making it straightforward to add or update services.

Outcomes

Verified outcomes based on the live platform — no fabricated statistics.

  • Live platform at app.datavendor.ng
  • Full web dashboard and mobile app experience
  • Multi-service VTU platform with wallet and agent features

Want to build a platform like DataVendor?

We design and develop fintech, VTU, and utility payment platforms from concept to production.