# Runqiu Zhang > Software@XP | MS@Stanford Location: San Francisco Bay Area, United States Profile: https://flows.cv/runqiu ## Work Experience ### Software Engineer II @ XP Health Jan 2024 – Present | San Carlos, California, United States ### Software Engineer @ XP Health Jan 2023 – Jan 2024 | San Carlos, California, United States Android, iOS, and GraphQL. ### Software Engineering Intern @ XP Health Jan 2022 – Jan 2022 | San Carlos, California, United States ### Data Analyst @ Payoneer Jan 2020 – Jan 2021 • Developed a program with Python to automatically send email reminders based on real-time exchange rate information to meet needs of cross-border e-commerce sellers; gained 80% satisfaction rate in pilot operation within team • Processed customer data with SQL Server and unearthed 10,000s of linking accounts to promote optimization of registration and welcome process for customers in Greater China • Completed analysis and report on service adoption in Greater China to improve accuracy of service sales by 20%; contributed to parent project on customer scoring and e-commerce platform recommendation • Designed data processing logic to track customer loss to achieve highest accuracy rate in department and therefore became KPI reference standard; analyzed customer volume fluctuations and life cycle for data-driven business growth ### Research Assistant @ Shanghai Jiao Tong University Jan 2019 – Jan 2020 | Shanghai, China Highly Selective Ion Exchange Membrane-Bipolar Membrane Electrodialysis (A+) ### Research Assistant @ Cornell University Jan 2019 – Jan 2019 | Ithaca, New York, United States Study on Antibiotic Resistance Based on Transcriptomic Method ### Research Assistant @ Shanghai Jiao Tong University Jan 2018 – Jan 2019 | Shanghai, China Transition Metal Nanomaterial Study for Catalysis (Excellent Project) ### Laboratory Assistant @ Shanghai Environmental Monitoring Center Jan 2018 – Jan 2018 | Shanghai, China ### Research Assistant @ Shanghai Jiao Tong University Jan 2017 – Jan 2017 | Shanghai, China Photocatalytic Fuel Cell with Biofilm Electrode for Wastewater Treatment (Excellent Project, A+) ## Education ### Master's degree in Environmental Engineering Stanford University Jan 2021 – Jan 2023 ### Bachelor of Science - BS in Environmental Science and Engineering Shanghai Jiao Tong University Jan 2016 – Jan 2020 ### Summer School Student in Environmental Science University of California, Berkeley Jan 2018 – Jan 2018 ## Contact & Social - LinkedIn: https://linkedin.com/in/runqiu-zhang-276b601ab --- Source: https://flows.cv/runqiu JSON Resume: https://flows.cv/runqiu/resume.json Last updated: 2026-03-23