FinTech

A global FinTech cards platform needed a localised digital enrollment experience for credit card products delivered consistently across 16 international language variations — with zero template drift and no per-locale component duplication. As Lead AEM Engineer, GYSP architected the full multi-lingual AEM 6.5 platform: structured language copy subsystems, a secure Spring Boot microservice integration hook for on-the-fly PDF generation, reusable component frameworks with customised core dialog fields, and Jira-governed sprint rollout with Git-enforced component isolation.

A high-volume auto loan processing platform required real-time integration with external banking underwriting and credit engines — with zero visible latency for applicants and dealers. GYSP engineered the full AEM 6.5 component engine: custom OSGi handlers for secure RESTful credit API transactions, dynamic Thank You screen workflows handling all credit decision outcomes, and multi-tenant clientlib restructuring that cut front-end page weight and network round-trips across every loan application flow.

A global banking institution migrating to AEM as a Cloud Service needed a content architecture supporting global content reuse across independent regional viewpoints — UK, US, and APAC divisions sharing a unified content model while maintaining independent editorial control. GYSP spearheaded content taxonomy modeling, configured optimised JCR node hierarchies with Apache Sling path resolution for multi-device delivery, and automated staging pipelines via AEM Cloud Manager and Bitbucket.

A global InsurTech platform running on AEM 6.3 needed a high-stakes modernization: upgrade to AEM 6.5, decouple its heavy digital asset binary architecture from the local CRX repository to Amazon S3, and refactor its deprecated JSP component codebase to modern Sightly (HTL). GYSP executed the full upgrade, built a custom S3 cloud datastore connector, completed the HTL migration, and sustained deployment stability via Jenkins CI throughout.

A global financial group needed to upgrade its mission-critical Citrix Virtual Apps and Desktops estate from legacy on-premises 1912 LTSR to modern Azure-hosted 2203 LTSR — while simultaneously hardening authentication with Azure AD and Citrix FAS and replacing static capacity with ARM Template auto-scaling. GYSP formulated the end-to-end migration architecture, executed full control plane lifecycle upgrades, and delivered a cloud-native VDI environment tuned for financial-grade performance.

A European banking and financial services group mandated the full decommission of its legacy physical Citrix estate — relocating all regulated workloads into Microsoft Azure. GYSP led the technical migration program: Citrix Cloud control plane deployment, cross-network hybrid connectivity, AppSense Personalization integration for stateless profile continuity, and the hybrid VMware topology that made it all achievable without regulatory breach or operational disruption.

A global financial services group was spending significant analyst bandwidth on manual P&L reconciliation across 4 disparate data systems, with no anomaly detection, no forward-looking forecast, and regulatory reports still produced from static spreadsheets. GYSP unified the data layers on ODI 12c, reduced reconciliation work by 60%, deployed OAC ML anomaly detection on live P&L pipelines, and built rolling 3-month commercial forecasting — all within a single integrated analytics architecture.

A tier-1 European bank needed to migrate its mission-critical Citrix VDI workloads — trading desktops, compliance applications, regulatory reporting tools — from on-premises infrastructure to Azure public cloud without a single session interruption. GYSP managed the migration, configured Citrix Cloud control, established secure hybrid data paths, and resolved the stateless desktop profile continuity problem that stops most banking VDI migrations cold.

Growing transaction volumes, three active compliance frameworks, and a full AWS-to-GCP migration — all without a single major service outage. The stakes were high for this fintech platform.

Retail traders were making high-stakes decisions with manual calculations and static charts. They needed the kind of strategy tools professional desks take for granted — built for the masses.