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I am a Java Backend Developer with 5+ years of experience designing and developing enterprise systems. I specialize in microservices, SQL databases, and ERP customization, with hands-on experience in customizing ERP solutions for leading enterprise software providers in China. I value collaborating with cross-functional teams to deliver tailored, scalable solutions that meet real business needs.…

Youpeng Su

Back-End Developer, Web Developer, Programmer, +2

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I am a Java Backend Developer with 5+ years of experience designing and developing enterprise systems. I specialize in microservices, SQL databases, and ERP customization, with hands-on experience in customizing ERP solutions for leading enterprise software providers in China. I value collaborating with cross-functional teams to deliver tailored, scalable solutions that meet real business needs.…

Available to hire

I am a Java Backend Developer with 5+ years of experience designing and developing enterprise systems. I specialize in microservices, SQL databases, and ERP customization, with hands-on experience in customizing ERP solutions for leading enterprise software providers in China. I value collaborating with cross-functional teams to deliver tailored, scalable solutions that meet real business needs.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Intermediate

German

Intermediate

Chinese

Fluent

Work Experience

Java Backend Developer at Yonyou Network Technology Co., Ltd.

February 1, 2025 - October 21, 2025

Designed and developed enterprise systems with a focus on microservices and SQL databases, delivering ERP customization capabilities. Worked with EJB and J2EE in a Chinese enterprise software environment and collaborated with cross-functional teams to deliver scalable solutions.

Customization Development & Third-Party Integrations & API Development at Kingdee Software Co., Ltd.

May 1, 2022 - October 21, 2025

Designed and implemented custom development and third-party integrations, including API development. Built authentication/authz mechanisms and data exchange interfaces using REST/SOAP, and coordinated data synchronization with external platforms using messaging (RabbitMQ).

Software Development Intern at Fenghuang Online Information Technology Co., Ltd.

February 1, 2019 - October 21, 2025

Automated data collection processes with web spiders; improved front-end/back-end interactions using HTML, CSS, and JavaScript to enhance data delivery speed and user experience.