Results-oriented Staff Software Engineer & Engineering Leader with 15+ years of experience building and scaling complex, high-availability web applications and distributed systems for Meta, Apple, and Twist Bioscience. Proven ability to lead cross-functional projects, drive major cost-saving infrastructure migrations (e.g., saving $360k+/annually), and deliver secure, business-critical e-commerce and data platforms. Seeking a Staff/Principal Engineer role to apply deep technical and leadership expertise to challenging scalability and infrastructure problems.