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Case Study · Private Banking · API Modernisation

Building OCBC Indonesia's
digital banking foundation.

Client OCBC Indonesia
Sector Private Banking
Type API Modernisation · Hybrid Cloud
Status Active engagement

The challenge

OCBC Indonesia required a modern API infrastructure capable of supporting accelerating digital banking initiatives, from mobile banking to partner integrations and open banking compliance. Legacy integration layers were limiting delivery velocity and creating operational risk across hybrid on-premise and cloud environments.

What PGI delivered

PGI-Data implemented IBM API Connect across OCBC Indonesia's hybrid cloud environment, establishing a governed, scalable API management layer that connects core banking systems, digital channels, and third-party partners.

Measurable outcomes

60%
Reduction in API
integration time
100%
OJK API governance
compliance achieved
3×
Partner onboarding
acceleration

Technology used

IBM API Connect IBM Instana Hybrid Cloud Architecture OJK Open Banking Framework REST / GraphQL APIs

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