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CogniVis
Completed business implementations

Coinsbee GmbH

A digital e-commerce platform enabling users to purchase digital gift cards and mobile top-ups using cryptocurrencies worldwide.

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Case study details

What Was Done

We partnered with Coinsbee to modernize and expand their platform across web and mobile, focusing on scalable architecture, streamlined workflows, and engineering practices that support future automation and AI-ready capabilities.

Core work delivered:
  • Full platform modernization — Redesigned and rebuilt the Coinsbee e-commerce frontend with responsive UI/UX, improving clarity and speed of transactions via real-time API integrations.
  • Mobile application delivery — Developed native-like mobile apps for iOS and Android in Flutter, enabling users to browse and buy gift cards on the go, with consistent experience and shared business logic across platforms.
  • Backend engineering & modernization — Built and evolved backend services in Laravel, including support for crypto payment APIs, product catalogs, and user sessions, while assisting the client in migrating to Laravel 12 for security, maintainability, and long-term scalability.
  • CI/CD orchestration — Designed and implemented continuous integration and delivery pipelines to automate testing and deployment cycles, reducing manual release overhead and improving reliability.
  • Workflow & integration enablement — Standardized data flows between frontend, mobile, and backend systems; structured APIs and processes to reduce manual operational burden and lay the groundwork for future automation (e.g., monitoring, alerts, data extraction for analytics).

Implementation results

20 min

build-to-deploy time

Thanks to automated CI/CD pipelines with parallel builds, replacing previous <strong>5h</strong> manual release processes.

1

unified platform for web and mobile

Shared codebase and backend logic for web and mobile applications.

0

manual deployments

All deployments are now automated, eliminating the need for manual intervention.

<1s

transaction processing time

Average time for processing a crypto-to-gift-card transaction, significantly improving user experience.

Customer feedback

Coinsbee GmbHFelix Billert, Head of OperationsExplore the project ↗
When we needed to enhance the usability and visual appeal of Coinsbee's e-commerce platform, we turned to CogniVis for their expertise in custom web development and e-commerce solutions. Our goal was to lift the Coinsbee experience to the next level, by making the site more intuitive and engaging. CogniVis delivered a comprehensive redesign that included UI/UX design, Frontend development, and conceptual support on our new backend. The project led to a fully responsive website, optimized across all devices, with notable features including a user-friendly shopping cart integrated with real-time transaction APIs, advanced product search, and improved navigation. Thanks to CogniVis, our platform now offers faster load times and a modern design, significantly enhancing user engagement and customer satisfaction. We highly recommend their services for anyone looking to upgrade their digital presence and are excited about continuing our partnership on future projects.

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