Spatial Data Builder · Spring Backend Engineer · System Design Enthusiast
I build services that turn complex data into real products — from geospatial processing pipelines and Spring-based APIs to deployment workflows, operations, and architecture.
- Building spatial data services that connect data processing, storage, and visualization
- Designing Spring Boot backend systems with clear responsibilities and maintainable structure
- Improving CI/CD pipelines with Jenkins, GitLab, and quality automation
- Expanding toward MSA, authentication, Redis session/cache, and scalable service architecture
- Exploring AI-assisted development workflows and practical service integration
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CesiumReact
3D geospatial visualization with React and Cesium -
ktds-23-pms-react-server
Frontend implementation for a PMS service -
ktds-23-pms-reactVer
Spring-based backend implementation for PMS -
ktds-23-pms-batch
Batch/data-processing component for service operations -
98woo.com
Technical writing on backend systems, AI services, DevOps, network, and architecture
- Reliable backend services that survive real operations
- Data pipelines that make spatial information actually usable
- Development workflows that reduce repetitive work through automation
- Architectures that connect code, infrastructure, and operations into one coherent system
I like turning implementation experience into reusable knowledge.
- Visit my blog → 98woo.com
- Main topics:
- Spring / Backend
- Spatial Data / Service Design
- DevOps / CI/CD / SonarQube
- AI Service / RAG / Fine-tuning
- VPN / Network / Infrastructure
