Ena So

WORK HISTORY

EDUCATION

ABOUT ENA SO

Full-stack engineer specializing in distributed systems, data infrastructure, and platform engineering. I build scalable systems that handle millions of events while enabling data-driven decision-making. WHAT I BUILD- Event-driven architectures & microservices (AWS Lambda, AWS DMS, AWS SQS, Kafka, Debezium)- RESTful APIs & WebSocket infrastructure with RBAC and audit logging- Data warehouses & ETL pipelines (Redshift, DBT, dimensional modeling)- Platform infrastructure (Docker, Kubernetes, Terraform, CI/CD, ArgoCD)- Languages: Python, TypeScript, Clojure, Java RECENT IMPACT- Architected event-driven platform processing 400+ event types across 4 global regions- Built secure admin APIs with RBAC and audit logging achieving ISO/IEC 27001 certification- Designed data warehouse serving 200+ B2B customers, reducing ad-hoc requests 90%- Developed WebSocket API handling 60+ concurrent connections for real-time monitoring- Generated $800K revenue impact through proactive monitoring infrastructure- Achieved zero execution errors across 20M+ algorithmic trades LEADERSHIPI lead technical design reviews, mentor engineers, and break down technical barriers across distributed teams. I focus on building systems that are scalable, maintainable, and actually get used. WHAT\'S NEXTRelocating to the Bay Area in November 2025 (Canadian citizen, TN visa eligible).Open to: Distributed Systems | Data Platform Engineering | Backend Infrastructure | API Development | Technical Leadership | Software EngineerLet\'s connect if you\'re building systems that matter.