Theodoros Mangas
I am a Python & Django Engineer specializing in production-grade web systems and data-intensive applications.
About
I am a Python & Django Engineer specializing in production-grade web systems and data-intensive applications. I design, build, and deploy scalable backends, REST APIs, and GIS workflows, with a strong focus on clean architecture, maintainability, security, and reliability in live environments.
I own projects end-to-end—from system design to production rollout—collaborating across engineering and GIS teams to deliver robust tools and data-processing pipelines.
- 12 years' experience
- Joined January 2026
Skills· 15
Languages
- Greek, ModernFluent
- EnglishFluent
Industry experience
- Software & Internet
- Professional Services
- Media & Entertainment
- Other
- Computers & Electronics
- Education
Work experience
Designed and delivered production-ready Django applications, owning architecture, backend logic, frontend integration, and deployment. Built secure REST APIs with role-based access control and third-party integrations. Developed reusable Python libraries for geospatial data processing (DXF, KMZ, GeoJSON). Implemented secure file pipelines with validation, rate-limiting, and audit logging. Deployed and maintained applications in live Linux production environments. Key Project – Engineering & GIS Tooling Platform Architected a modular Django platform hosting multiple engineering and GIS tools. Delivered tools including JSON-to-DXF Converter, Vector Converter, and file-based GIS processing utilities used in real-world surveying workflows. Integrated Web-GIS visualizations, AJAX workflows, and secure upload/download systems.
Collected and processed field data using GPS and total stations. Produced cadastral and agricultural GIS maps for official submissions. Developed QGIS / QField projects for spatial analysis and field tracking.
Education
Certifications and awards
Hire Theodoros Mangas today
Post a job and invite Theodoros, or contact them directly. No hidden commission.