This blog post is the third in a series detailing the modernization of a legacy payment platform. In the first phase, we focused on re-platforming the frontend to deliver immediate business value. By modernizing the user interface with React while maintaining the existing backend, the client was able to quickly enhance merchant-facing features and generate revenue without the delays of a full-scale backend rewrite. The second phase tackled the critical infrastructure and deployment challenges needed to support future architectural improvements. By implementing […]