Seun Richards

Seun Richards

Seun Richards Personal Branding and web development

TypeScriptReact JSNext JS


An SDK for a merchant to integrate online checkout with Twofour54Pay on any application. This SDK enables any business provider to allow their customers to pay via Twofour54Pay.


  • Responsible to build and streamline the whole flow of “pay with Twofour54” with other team members.

  • Integration with bank cards and handle the scenario of both 3DS and Non-3DS cards.

  • Reduced the bundle size by code splitting for different application flows.

  • Integrated the crash reporting library in payment module.

  • Successfully deployed the server-side rendered application using the CI/CD pipeline with GitLab

  • Improved the app performance by creating a separate package to implement a queue for analytics APIs.


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