# San Yung > Software Engineer - Web Core Team @ Acorns Location: San Francisco Bay Area, United States Profile: https://flows.cv/sanyung Software engineer with 4+ years on the Web Core Team at Acorns, specializing in building production-grade React applications that serve millions of users in the financial technology space. My technical toolkit: React | TypeScript | Cypress | Node.js | JavaScript | Ruby on Rails | Automated Testing ## Work Experience ### Software Engineer - Web Core Team @ Acorns Jan 2021 – Present - Researched and implemented Datadog RUM error reporting for web core frameworks - Feature work across Acorns web (login, taxes, harvest, growth) ### Software Engineer @ University of Pennsylvania Jan 2021 – Jan 2021 | Pennsylvania, United States ### Supply Chain Planning and Analytics @ Banana Republic | The North Face | Grifols | Expeditors Jan 2015 – Jan 2020 | San Francisco Bay Area - Managed inventory planning and forecasting for retail product categories at Banana Republic - Coordinated global footwear supply chain planning at The North Face, managing multi-million dollar buys and factory relationships - Supported global supply chain operations in healthcare at Grifols - Provided logistics and brokerage support for international trade at Expeditors I learned systems thinking, data-driven decision making, and process optimization—the foundation that led me to software engineering where I could build the tools that power these operations. ## Education ### Bachelor of Arts (B.A.) in Integrated Biology University of California, Berkeley ### Full Stack Web Development App Academy ## Contact & Social - LinkedIn: https://linkedin.com/in/sansan-kung - Portfolio: https://sanyung.dev --- Source: https://flows.cv/sanyung JSON Resume: https://flows.cv/sanyung/resume.json Last updated: 2026-04-11