Easing Access to 9 Banks at a Time for Developers
We designed, tested, and implemented the API Hub portal connecting each of the 9 banks in the Erste Group, serving 15.7 million clients across 7 countries.
Key Highlights
01
Microservice Development
Seven advanced microservices developed for the developer portal, ensuring scalable and maintainable architecture.
02
Innovative DX Design
Focused on developer experience to create an intuitive and user-friendly portal interface.
03
API Gateway Integrations
Connected all 9 banks through a unified API gateway, enabling seamless third-party integrations.
04
Strategic Architecture
Comprehensive analysis and architecture design ensuring the portal meets all technical and business requirements.
05
PSD2 Implementation
Ensuring full regulatory compliance with PSD2, promoting open banking standards across the Erste Group.
Erste Group - Developer Portal Team
Erste Group
Developer Portal Team
“On-Time and Cutting-Edge”
Introduction
Erste Group Bank AG, one of CEE's largest financial services providers, operates in 7 countries and manages the finances of 15.7 million clients. They needed an experienced partner to build their developer portal. We helped to design, test, and implement the API Hub portal connecting each of the 9 banks in the Erste Group.
Target
Create a unified developer portal that connects all 9 banks in the Erste Group, enabling third-party developers to easily integrate with their banking APIs while ensuring compliance with PSD2 regulations and promoting open banking standards.
Process
Our team expertly handled the new developer portal's analysis, design, and agile development, ensuring a quality user experience and a timely launch. We developed seven advanced microservices, implemented innovative DX design, integrated API gateways connecting all 9 banks, conducted strategic architecture analysis, implemented PSD2 compliance, and promoted open banking standards.
Result
The developer portal has transformed the integration process, enabling third-party providers to register and connect their apps to the banking API easily. Simple, in-depth tutorials for seamless onboarding. Ranked 5th in Developer Experience (DX) among 64 global banks. Multiple DevPortal Awards for excellence in open banking.
