Zhenyun Sun
Hi, I’m Zhenyun Sun, a GIS software engineer and spatial analyst based in Milan.
About
Hi, I’m Zhenyun Sun, a GIS software engineer and spatial analyst based in Milan. I design and implement end-to-end geographical data systems, building robust back-end services with Java Spring Boot and large-scale data pipelines with Apache Spark.\n\nI also develop WebGIS visualizations with Vue.js and ECharts, and I have hands-on experience with ArcGIS/QGIS extensions to deliver mapping solutions for government, industry, and research projects.
- 3 years' experience
- Joined November 2025
Skills· 18
Languages
- ChineseFluent
- EnglishFluent
- ItalianAdvanced
Industry experience
- Transportation & Logistics
- Software & Internet
- Professional Services
- Education
- Media & Entertainment
More experts in Milan, Italy
Work experience· 5 roles
Developing a meteorological data integration and analysis platform for the Lombardy region, implementing backend APIs and data processing pipelines with Spring Boot and PostgreSQL.
Analyzed and processed large-scale vessel traffic data, leveraging Java Spring Boot and Apache Spark to build a scalable backend order management system, containerized with Docker for consistent deployment and CI/CD integration.
Processed and cleaned unstructured backend data using hashing and regression techniques, developed RESTful APIs with Spring Boot, and deployed backend services for frontend integration. Independently built a data visualization web platform (Vue.js + ECharts) to monitor port-level big data in real time.
Education· 7
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