Urwah Admin

Dotslab Marketing

Job Summary: We are seeking an experienced, self-driven GIS Web Application Developer to design, build, and deploy an innovative web-based platform. The application will ingest multiple geospatial and demographic data layers, calculate high-ROI city zones for outdoor advertising, and provide interactive visualization and reporting tools to support strategic marketing decision-making.Key Responsibilities:<ul><li>Design and implement a web-based GIS application with both frontend (interactive map, dashboards, user upload) and backend (data processing, analysis, ROI modeling) capabilities.</li><li>Integrate, manipulate, and filter geo-data layers (city zones, land use, demographics, media infrastructure).</li><li>Develop and implement algorithms to estimate campaign impact, budget, and ROI per zone using spatial and attribute data.</li><li>Build user interfaces for data upload, parameter configuration, and campaign scenario modeling.</li><li>Create dynamic map visualizations for filtered/target zones using libraries like Leaflet, Mapbox, or OpenLayers.</li><li>Ensure backend processing is scalable and efficient (e.g., using Python&rsquo;s GeoPandas, Pandas, PostGIS/PostgreSQL).</li><li>Implement data export functions (GeoJSON, CSV, etc.) and provide API endpoints for data queries.</li><li>Collaborate with project stakeholders to refine requirements and translate business logic into technical workflows.</li><li>Prepare clear documentation and technical support for internal and external users.</li></ul>Required Skills and Experience:<ul><li>Proven experience building GIS-enabled web applications (production-level portfolio or references required).</li><li>Proficiency with web frameworks such as React (preferred), Vue, or Angular.</li><li>Strong backend experience: Python (Django, Flask, or FastAPI), or Node.js.</li><li>Hands-on experience with geospatial data libraries: GeoPandas, Shapely, GDAL, or similar.</li><li>Familiarity with spatial databases (PostGIS/PostgreSQL) and web mapping libraries (Leaflet.js, Mapbox, OpenLayers).</li><li>Ability to implement complex data processing and filtering logic based on business and marketing KPIs.</li><li>Knowledge of API integration for GIS data sources (ArcGIS REST, WFS, etc.).</li><li>Ability to build user-friendly, data-driven dashboards and interfaces.</li><li>Experience with cloud deployment (AWS, Azure, Heroku) is desirable.</li></ul>Preferred Qualifications:<ul><li>Knowledge of demographic, land use, or urban marketing data.</li><li>Experience delivering applications for media, advertising, or urban planning sectors.</li><li>Strong problem-solving skills and ability to work independently.</li><li>Excellent communication, documentation, and teamwork skills.</li></ul>Application Instructions: Please submit your resume, a short cover letter, and links to relevant projects or code repositories. Highlight GIS/web mapping work and any ROI modeling, campaign analytics, or urban data projects.Job Type: Full-time

GIS Web Application Developer

Join Dotslab Marketing and explore 1   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

Dotslab Marketing

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GIS Web Application Developer