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Projects

A few case studies highlighting pragmatic engineering and clear architectures.

Global Payments Platform Modernization

Re-architected a legacy monolith into an event-driven payments platform handling millions of transactions daily.

TypeScript • Kafka • PostgreSQL • Kubernetes
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Real-time ML Feature Store

Built a low-latency feature store powering risk models with millisecond SLAs and versioned features.

Go • TypeScript • gRPC • BigQuery • Redis
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Observability Revamp

Implemented end-to-end tracing, SLOs, and error budgets to align engineering with business reliability goals.

OpenTelemetry • Grafana • Prometheus • SLOs
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Internal Developer Platform

Productized infrastructure and paved paths for services, CI/CD, and security by default.

Backstage • Terraform • GitHub Actions • SAST
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© 2026 Steven

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