01 The challenge
The company needed to replace its legacy payment system that neither supported multiple currencies nor met PCI-DSS standards, which was blocking expansion into new Central American markets.
02 The solution
We designed a microservices architecture on AWS with end-to-end encryption, direct Stripe integration for card processing, and a React administrative dashboard so operators could monitor transactions in real time.
03 Results
Processing 50,000+ transactions/month since launch.
- 50,000+ transactions processed per month since Q1
- PCI-DSS Level 1 compliance certified by external auditor
- Transaction response time < 300ms (p95)
- 70% reduction in fraud through real-time detection system
- Successful expansion to 3 new markets: Honduras, El Salvador, and Guatemala