Bill Pay — MasterCard UK
United Kingdom
UK National Payment Gateway Dispute Management System. ATS contributed to the Dispute Management System development within Bill Pay, building and managing Nexus-based artefact repositories, implementing PBA and PBBA module enhancements, creating Jenkins-based CI/CD jobs for Portal deployments, and managing multi-environment release cycles (Sprint, Pre-SIT, Hotfix, SIT).
The challenge
Why this project mattered
Bill Pay, the UK's largest payment gateway service (subsequently acquired by Mastercard from Vocalink), acted as a distributor between merchants and financial institutions including Google Pay and PhonePe. The platform required continuous development, enterprise-grade release management, and rigorous compliance testing across multiple deployment environments.
What we built
The delivery
ATS contributed to the Dispute Management System development within Bill Pay, building and managing Nexus-based artefact repositories, implementing PBA and PBBA module enhancements, creating Jenkins-based CI/CD jobs for Portal deployments, and managing multi-environment release cycles (Sprint, Pre-SIT, Hotfix, SIT). SAML-based SSO provided seamless enterprise authentication.
Technology stack
The technology we used
What changed
The outcome for our client
Jenkins CI/CD automation reduced deployment preparation time from 4 hours to 30 minutes
Nexus repository standardisation eliminated artefact version conflicts across development teams
PBA/PBBA module enhancements delivered zero critical defects in SIT sign-off
Multi-environment release process successfully managed for UK's highest-volume payment platform
Let’s work together
Ready to build something great?
Tell us about your project. We respond within one business day and can provide a customised quote for your requirements.