Global Fintech Scaling

Revolutionizing global payments with high-concurrency infrastructure. Axios Payments needed a system that could handle their explosive growth. Their legacy monolith was crumbling under the weight of 500 orders per minute. ## The Challenge The primary challenge was ensuring **Data Consistency** while maintaining **High Availability**. A single lost transaction in a financial system is catastrophic. ## The Solution We re-architected the entire system into 15 specialized microservices. ### Tech Stack - **Languages**: Go (Golang) - **Infrastructure**: AWS EKS (Kubernetes) - **Database**: CockroachDB (for global consistency) - **Monitoring**: Prometheus & Grafana ## The Results - **10k+ TPS** handled during peak sales. - **99.99% Uptime** maintained over 6 months. - **70% Reduction** in operational costs due to efficient resource scaling. > "Xinteck didn't just fix our bugs; they rebuilt our foundation for the next decade." - CTO, Apex Payments