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Case Study

Vitamina Project

End-to-end e-commerce ecosystem — admin portal, vendor portal, iOS app, and Android app — built to handle a multi-vendor marketplace at scale.

E-Commerce DevelopmentMobile AppsMulti-Vendor SystemAngular & Node.js

The Challenge

Vitamina needed a complex multi-vendor e-commerce platform built from scratch — with separate portals for admin and vendors, plus native mobile apps for end customers on both iOS and Android.

Problems We Solved

  • No platform capable of handling multiple vendor catalogues
  • No mobile presence — customers were desktop-only
  • Complex permission system needed for admin vs vendor roles
  • Real-time inventory and order management required
  • Secure payment processing across multiple vendors

Our Goals

  • Build admin and vendor portals with separate role access
  • Develop native iOS and Android user-facing apps
  • Implement real-time order and inventory management
  • Integrate secure payment gateways with vendor payouts
  • Deliver a scalable system ready to grow with the business

What We Built

A complete multi-portal ecosystem spanning web and mobile — built on Angular, Node.js, MongoDB, and Firebase.

🏢

Admin Portal

Full-featured administration dashboard with vendor management, order oversight, analytics, product approval workflows, and financial reporting.

🏪

Vendor Portal

Dedicated vendor interface for product listing, inventory management, order fulfilment, and earnings tracking — with real-time notifications.

📱

iOS Customer App

Native Swift iOS app with product browsing, cart, checkout, order tracking, and push notifications — optimised for iPhone and iPad.

🤖

Android Customer App

Native Android app (Android Studio/Java) mirroring all iOS features — consistent experience across both platforms.

🔄

Real-Time Sync

Firebase-powered real-time data sync across all portals and apps — inventory, orders, and notifications update instantly system-wide.

💳

Payment Integration

Secure payment gateway integration with automated vendor payout splitting, refund management, and full transaction audit trails.

The Results

A fully operational multi-vendor marketplace running across web and mobile — ready to scale.

4
Platforms built: admin, vendor, iOS, Android
80%
Increase in online sales after launch
Higher mobile conversion rate vs old site
Real-time
Order and inventory sync across all platforms

Building a Complex Platform?

Whether it's a multi-vendor marketplace, a mobile app, or a custom web system — we design and build scalable digital products from the ground up.

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