01 · Twenty services, three industries
Designed and built 20+ production microservices across fintech, telecom and commerce using Java, Python and Spring Boot, supporting $1M+ in transactions and 100,000+ monthly active users at 99.9% uptime.
Three years as a Senior Software Engineer, building production microservices across fintech, telecom and commerce, at a company that, partway through, became part of Bounteous. The systems and the uptime number stayed the same either way.
Designed and built 20+ production microservices across fintech, telecom and commerce using Java, Python and Spring Boot, supporting $1M+ in transactions and 100,000+ monthly active users at 99.9% uptime.
Designed a secure insurance data vault on AWS Lambda and SQL across 15+ providers, with 100% authentication coverage and onboarding 3x faster than before.
Improved reliability of high-traffic Java microservices by tuning TCP connection handling, adding circuit breakers and rate limiting, cutting P99 latency 40% and eliminating a class of production incidents outright.
Standardized CI/CD and canary releases across 8 teams, preventing 12+ incidents before they reached production.