
Blanja is a joint-venture between Telkom Indonesia and eBay with thousands of merchants offering various products. Built comprehensive checkout system, payment integrations including credit card processing and KAI train ticketing, and collaborated on platform-wide improvements.



Comprehensive e-commerce marketplace
Multiple payment gateway integrations
Credit card processing system
KAI train ticketing integration
Modular checkout system
Partnership with major banks
Scalable microservices architecture
Integrating multiple payment gateways
Building modular and scalable checkout system
Managing high-traffic e-commerce platform
Cross-functional collaboration with multiple teams
E-commerce platform development
Payment gateway integration
Microservices architecture
Cross-functional team collaboration
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Open sourced on Github