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I am a Master of Science student in Software Systems at the University of Zürich, passionate about software engineering and privacy in decentralized applications. I have experience developing responsive web applications and collaborating closely with clients and team members to ensure high-quality user experiences. I bring a strong background in economics paired with technical expertise in software development and data analysis. In my professional journey, I have worked remotely and on-site in various roles including freelance web development, programming research assistance, and data analysis. My projects focus on user interface design, privacy representation, and implementing advanced software features. I am enthusiastic about leveraging my skills to build innovative and user-centered digital applications while deepening my knowledge in AI and blockchain technologies.…I am a Master of Science student in Software Systems at the University of Zürich, passionate about software engineering and privacy in decentralized applications. I have experience developing responsive web applications and collaborating closely with clients and team members to ensure high-quality user experiences. I bring a strong background in economics paired with technical expertise in software development and data analysis. In my professional journey, I have worked remotely and on-site in various roles including freelance web development, programming research assistance, and data analysis. My projects focus on user interface design, privacy representation, and implementing advanced software features. I am enthusiastic about leveraging my skills to build innovative and user-centered digital applications while deepening my knowledge in AI and blockchain technologies.

Duan ran Jing-Weidmann

Full Stack Developer, Web Developer, Programmer, +2

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I am a Master of Science student in Software Systems at the University of Zürich, passionate about software engineering and privacy in decentralized applications. I have experience developing responsive web applications and collaborating closely with clients and team members to ensure high-quality user experiences. I bring a strong background in economics paired with technical expertise in software development and data analysis. In my professional journey, I have worked remotely and on-site in various roles including freelance web development, programming research assistance, and data analysis. My projects focus on user interface design, privacy representation, and implementing advanced software features. I am enthusiastic about leveraging my skills to build innovative and user-centered digital applications while deepening my knowledge in AI and blockchain technologies.…I am a Master of Science student in Software Systems at the University of Zürich, passionate about software engineering and privacy in decentralized applications. I have experience developing responsive web applications and collaborating closely with clients and team members to ensure high-quality user experiences. I bring a strong background in economics paired with technical expertise in software development and data analysis. In my professional journey, I have worked remotely and on-site in various roles including freelance web development, programming research assistance, and data analysis. My projects focus on user interface design, privacy representation, and implementing advanced software features. I am enthusiastic about leveraging my skills to build innovative and user-centered digital applications while deepening my knowledge in AI and blockchain technologies.

Available to hire

I am a Master of Science student in Software Systems at the University of Zürich, passionate about software engineering and privacy in decentralized applications. I have experience developing responsive web applications and collaborating closely with clients and team members to ensure high-quality user experiences. I bring a strong background in economics paired with technical expertise in software development and data analysis.

In my professional journey, I have worked remotely and on-site in various roles including freelance web development, programming research assistance, and data analysis. My projects focus on user interface design, privacy representation, and implementing advanced software features. I am enthusiastic about leveraging my skills to build innovative and user-centered digital applications while deepening my knowledge in AI and blockchain technologies.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Chinese

Fluent

German

Intermediate

English

Advanced

Work Experience

Freelance Web Developer at Steigenberger Werbeagentur

February 1, 2024 - August 4, 2025

Developed responsive websites based on client requirements using Next.js and Payload CMS. Collaborated with clients to gather feedback and refine features, ensuring high-quality user experiences. Provided ongoing maintenance and troubleshooting to enhance functionality. Technologies used include TypeScript, Next.js, React, GraphQL, and Payload CMS.

Programming Research Assistant at ETH Zürich

December 1, 2023 - August 4, 2025

Worked as a full-stack developer to implement new features and enhance the functionality of a mobile application integrating ChatGPT for mental support. Collaborated closely with a teammate to improve the user interface for a better experience. Participated in weekly meetings with the project manager to discuss feature development and continuous improvements. Technologies used include JavaScript, React Native, Python, Django, SQL, and Large Language Models (LLM).

Data Analysis Intern at Netease Youdao

December 1, 2020 - August 4, 2025

Maintained the material database, updated data and production schedules of the printing house, and monitored weekly material overdue status. Analyzed monthly order data, produced monthly reports, created order growth charts for teaching groups, and presented results in group meetings.

Audit Intern at EY

September 1, 2019 - August 4, 2025

Participated in auditing training to get familiar with auditing processes. Reviewed performance announcements and interim financial statements, assisted in completing cross-references of audit drafts, bank deposits, timed deposits, etc. Conducted spot checks of vouchers and contracts and collated and filed auditing materials.