Staff Software Engineer with 12+ years of backend engineering experience designing and scaling distributed systems, microservices, and cloud-native platforms. Proven track record of improving API throughput from ~10 req/sec to 1,000+ req/sec and reducing latency from minutes to sub-second through system design and performance optimization. Deep expertise in Java, Python, Typecript, Spring Boot, Fast API, NestJS, event-driven architectures (Kafka), Kubernetes, and GitOps (Argo CD). Experienced technical leader with a strong record of mentoring engineers, driving Agile delivery, and collaborating across cross-functional
teams in telecom and industrial automation domains. Author of open-source tooling including a real-time PSX stock alert system built on Scrapy, FastAPI, and multi-channel notification pipelines.