Projects using Openlayers in Jinan

Projects using Openlayers in JinanProjects using Openlayers in Jinan

Cover image for 20M+ Spatial Data Architecture &

20M+ Spatial Data Architecture & Web Mapping Performance Reworked a GIS data pipeline after the existing map architecture could no longer handle 20M+ spatial features effectively. I redesigned the storage, map-service and front-end access layers around PostgreSQL/PostGIS, GeoServer and WMS, covering data management, service publishing, layer rendering, feature queries and spatial analysis. I also isolated GIS preprocessing, analysis and rendering behind clear interfaces so regular front-end and back-end developers could work against stable contracts without depending on GIS internals.

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Cover image for Telecom Facility Inspection & GIS

Telecom Facility Inspection & GIS Management Platform Turned an open-ended request — how to combine field inspection, check-ins and GIS — into an implementable Web + mobile system. I mapped real operating workflows, management goals, staff routes, scheduling, task dispatch and completion loops, then defined responsibilities across Web/mobile, GIS data, map services, APIs and feature scope. I also worked with the project manager to break the GIS scope into executable development tasks and delivered the core GIS capabilities.

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