We developed a Smart Supermarket App that transformed traditional retail operations by streamlining inventory, improving customer experience, and enabling real-time insights for store owners.

This Smart Supermarket App provides advanced features such as digital shopping lists, smart notifications, and in-store navigation.

Codertal’s team used the latest mobile technologies to ensure the Smart Supermarket App runs smoothly on both Android and iOS platforms.

Client: Leading Supermarket Chain – Smart Supermarket App


Challenge:

A well-known supermarket group faced increasing pressure from e-commerce platforms and competitors offering fast, app-based shopping experiences. Their existing mobile app was outdated, lacked key features like real-time inventory updates and personalized promotions, and suffered from a complicated checkout process. Customers were frustrated with the app’s slow performance and limited functionality, leading to decreased app usage and lower customer retention.

The supermarket needed a modern, scalable mobile app that would deliver a seamless shopping experience and drive more in-store and online traffic.


Solution:

Our team at Codertal collaborated with the supermarket group to create a feature-rich mobile app that provides customers with a fast, intuitive, and personalized shopping experience. We focused on improving performance, real-time product availability, and streamlined checkout to make shopping easier and more engaging.


Key Features Implemented:

Smart Shopping Lists:
Customers can create and manage their shopping lists directly in the app. The app suggests frequently purchased items and recommends **personalized offers** based on shopping habits.
Real-Time Inventory Updates:
Integrated with the supermarket’s inventory system, the app displays **live stock levels** and suggests alternative products when an item is out of stock — reducing customer frustration.
Loyalty and Rewards Integration:
Customers can scan their **loyalty cards** directly in the app, track points, and redeem rewards. Personalized promotions are automatically applied at checkout.
Barcode Scanner for Quick Price Checks:
The app features a **barcode scanner** that allows customers to check prices and product details in real time, helping them make informed purchase decisions.
Seamless Mobile Checkout:
We integrated **multiple payment options** (credit cards, Apple Pay, Google Pay) and a secure, fast checkout process, reducing cart abandonment rates.
In-Store Navigation:
The app includes an **in-store map** that guides customers to product locations using **real-time GPS**, improving the in-store shopping experience.


Outcome:

Following the app’s launch, the supermarket chain experienced a significant increase in app engagement, customer satisfaction, and sales. The app’s personalized shopping experience and improved convenience strengthened customer loyalty and boosted revenue.


Key Results:

  • 40% increase in app downloads within the first 90 days of launch.
  • 25% higher customer retention due to personalized promotions and streamlined checkout.
  • 30% reduction in cart abandonment rates.
  • 50% increase in loyalty program usage** through app-based rewards.

Conclusion:

Through Codertal expertise, the supermarket chain now offers a cutting-edge mobile app that enhances the shopping experience both online and in-store. The combination of real-time inventory updates, personalized promotions, and fast checkout has made shopping faster, easier, and more rewarding for customers — securing a competitive edge in the retail market.

Want to see other solutions we’ve built? Visit our project portfolio for more examples of our work in fintech, medical, and airline.

Contact Information

For questions, you can contact us at:
Email: office@codertal.ro
Phone: +40 743 356 738
Address: Codertal, Cluj-Napoca, Romania

For more information about our global operations and services, please visit Codertal’s main website.