Artashes A
Backend Developer Data Systems Engineer
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Meine Dienstleistungen


Portfolio
Arbeitserfahrung
GIS & Spatial Intelligence Developer
Fiverr • Freiberufler
May 2026 - Present • 1 mo
Designed and developed GIS & Spatial Intelligence systems for interactive mapping, spatial analytics, and geographic data visualization workflows. Worked with QGIS, PostGIS, GeoJSON, FastAPI, and Mapbox GL JS to process, analyze, and visualize spatial datasets for business intelligence, infrastructure analysis, and geographic decision-making. Key responsibilities included: • Spatial data processing and normalization • Interactive web GIS development • GeoJSON and spatial database integration • Parcel and route visualization • Geographic analytics and reporting • GIS workflow automation • Structured geospatial data delivery Technology Stack: Python • QGIS • PostGIS • GeoJSON • FastAPI • Mapbox GL JS
Automation & Data Systems Engineer
Upwork • Freiberufler
Aug 2025 - Apr 2026 • 8 mos
Designed and developed automation systems, web scraping pipelines, business intelligence workflows, GIS platforms, CRM-ready data extraction systems, and scalable backend solutions for freelance clients. Worked with: • Python • Playwright • Selenium • FastAPI • PostGIS • Pandas • Automation pipelines • Business intelligence systems Projects included: • Large-scale website data scraping • Google Maps lead generation systems • CRM-ready business intelligence workflows • GIS and spatial intelligence platforms • Automated data processing pipelines • Structured export generation (CSV, Excel, JSON) Focused on scalable automation, clean structured outputs, reliability, and business-ready data delivery.