Mark Evans

About Me

I’m a systems engineer focused on building reliable fintech infrastructure. My work spans API design, distributed systems, and the operational patterns that keep financial platforms running smoothly.

Areas of Focus

• Fintech Infrastructure - Building payment systems, collections workflows, and financial integrations
• API Design - Creating APIs that external partners can trust and rely on
• System Reliability - Patterns for building systems that fail gracefully and recover quickly

Background

I’ve spent years working in financial services, building and operating systems that handle real money and real customer data. This experience shapes how I think about system design - with a focus on correctness, reliability, and operational excellence.