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DBS Bank JSON Engine
Built a high-throughput JSON processing engine for DBS Bank that converts 100K+ customer transactions monthly into structured communication templates — statements, advice letters, and notifications — reducing delivery latency by 20% and earning the DBS C2 Peer Recognition Award.
JavaSpring BootPostgreSQLREST APIsMicroservices
// Impact: 20% reduction in delivery latency · DBS C2 Peer Recognition Award
{ CHALLENGES }
- →Processing 100K+ heterogeneous transaction records monthly at high throughput
- →Ensuring compliance with financial data standards across downstream banking systems
- →Reducing template generation latency to meet SLA requirements
- →Integrating with multiple downstream banking microservices reliably
{ FEATURES }
- ✓High-throughput JSON-to-template transformation engine
- ✓Statement and advice letter generation for banking operations
- ✓RESTful microservice integration with downstream financial systems
- ✓20% improvement in delivery efficiency through engineering optimizations
- ✓Financial data standards compliance across all processing pipelines