Scalable Notification Service for Circle K | Edge1S Case Study

Development of a Scalable Notification Service for Circle K

CIRCLE K

Project overview

Client: Circle KSector: retail / fuel / convenienceModel:IT outsourcingArea: event streaming / notifications / AWS

Edge One Solutions supported Circle K by providing IT specialists responsible for developing a service handling event streams and notifications.

The project included integration with client systems, notification providers, and subscription mechanisms using Kafka, Spring Boot, and AWS.


Tools and technologies used

  • Challenge

    Our goal was to create a reliable and scalable service that handles event streams from various sources. The solution was to enable processing these events and sending notifications to defined recipients using various communication channels. The project required integration with multiple systems, ensuring high performance and the ability to easily scale in response to the growing number of events and users.

    CIrcle K mobile i deskop
  • Scope of work by Edge One Solutions

    Edge One Solutions supported Circle K by providing IT specialists responsible for developing an event-based notification service.

    The scope of support included integrating the solution with client systems that provide information about subscriptions and notification recipients.

    The team also supported integration with notification providers responsible for detecting events and preparing the mechanism for distributing information to interested subscribers.

    Scrum and iterative software delivery process illustrated on a laptop.
  • Solution

    As part of the project, a notification service was developed to integrate with both client systems and notification providers.

    Client systems provided information about subscriptions and recipients, while notification providers were responsible for detecting events that users wanted to be informed about.

    The service passes information about existing subscriptions and distributes notifications about detected events to the appropriate subscribers, supporting efficient communication in a high-event-volume environment.

    Circle K mobile
  • Project significance for retail and event-driven architecture

    In large retail organizations, business events can come from many systems, sales channels, and customer touchpoints.

    The Circle K project shows how event-driven architecture can support efficient information processing, integration of multiple data sources, and automated notification distribution.

    For companies operating in an omnichannel model, a similar approach can increase communication flexibility, improve service scalability, and make it easier to respond to a growing number of events across the IT ecosystem.

    Digital retail and e-commerce technology illustration representing connected commerce and logistics.

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