Ran Duan Email
Software Engineer I @ Mastercard
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Ran Duan Location
- St. Louis, MO, US
Ran Duan Work
- Software Engineer I @ (August 2026 - Present)
- Teaching Assistant: Data Manipulation and Management at Scale @ (January 2026 - May 2026)
- Section Lead and Course Developer: Data Structures and Algorithms @ (January 2023 - May 2026)
- Teaching Assistant: Intro to Data Science @ (August 2024 - December 2024)
- Course Developer: Cloud Computing With Big Data Applications @ (August 2024 - December 2024)
- Senior Advisor @ (August 2025 - May 2026)
- President @ (August 2024 - July 2025)
- Software Engineer Intern @ (June 2025 - August 2025)
- Undergraduate Researcher @ (December 2024 - May 2025)
- Software Engineer Intern @ (June 2024 - August 2024)
- Software Engineer Intern @ (August 2023 - December 2023)
- IT Intern @ (June 2023 - August 2023)
- Library Page @ (March 2022 - August 2022)
Ran Duan Education
- Washington University in St. Louis
Bachelor's degree
2022-2026
Ran Duan Skills
- API Testing
- Arduino
- Cascading Style Sheets (CSS)
- Computer Imaging
- Computer Science
- Front-End Development
- HTML
- Help Desk Support
- Java
- JavaScript
- Marketing
- Next.js
- PHP
- Postman API
- Processing
- Quality Assurance
- React.js
- SQL
- Tailwind CSS
- Troubleshooting
- TypeScript
- Web Design
- Web Development
Ran Duan Summary
- Ran Duan, based in St. Louis, MO, US, is currently a Software Engineer I at Mastercard. Ran Duan brings experience from previous roles at Washington University in St. Louis. Ran Duan holds a 2022 - 2026 Bachelor's degree @ Washington University in St. Louis. With a robust skill set that includes API Testing, Arduino, Cascading Style Sheets (CSS), Computer Imaging, Computer Science and more. Ran Duan has 2 emails on RocketReach.
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