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HCL Technologies

APIs enables Integration of Digital channels with complex back-end systems for UK’s leading foreign exchange supplier

APIs enables Integration of Digital channels with complex back-end systems for UK’s leading foreign exchange supplier

Client Information

UK’s leading foreign exchange supplier offering a range of services including wholesale notes provision, branch supply, Travel Money Online, management of prepaid Travel Money Cards, branch training and marketing.

Business Challenges

  • Design and develop a Backend-as-a-Service layer to be used by digital channels such as Mobile and Tablet Apps, Internet Browsers, and other external and internal consumers
  • Cache necessary data for certain periods to reduce calls to external paid web services

Business Benefits

The solution laid the foundations for a WOA framework that is now extendable to various other channels in addition to the originally intended Mobile Apps on Android and iOS

  • Distributed caching reduced the usage of paid web services and resulted in cost savings
  • The solution exposed the workflows of Top-up, Account Unlocking and other processes and made it reusable on the online application, which performs the same and similar functions
  • API Platform served as Back-end-as-a-service for App developers, enabling them to build and innovate rapidly

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We will treat any information you submit with us as confidential.