George Alexiadis

* Supported large-scale FTTx rollout projects in Germany, focusing on network planning and as-built documentation. * Designed and maintained fiber network layouts, splice plans and technical schematics using QGIS and AutoCAD. * Ensured alignment between field execution and design documentation by validating field data and correcting discrepancies. * Integrated cadastral and spatial data to support permitting, right-of-way constraints and network accuracy.

* Supported large-scale FTTx rollout projects in Germany, focusing on network planning and as-built documentation. * Designed and maintained fiber network layouts, splice plans and technical schematics using QGIS and AutoCAD. * Integrated cadastral and spatial data to support permitting, right-of-way constraints and network accuracy.

* Analyzed cadastral data and parcel boundaries to identify spatial inconsistencies affecting infrastructure planning. * Prepared and submitted documentation to the Hellenic Cadastre, ensuring compliance with regulatory requirements.

Provided individualized training to elderly learners on basic computer use, internet navigation, Office applications, e-banking, and cloud services.

HELLENIC CADASTRE – Regional Units of Thassos, Rodopi & Pieria Role: Receipt and processing of cadastral statements, creation and management of geospatial background from the initial stages of the study. Responsibilities: * Receipt, verification and back-office processing of ownership declarations. * Preparation and organization of cadastral files. * Support in the creation of the geospatial base (geometries, property boundaries, topological checks).

* Studied land use and property values along the entire Egnatia Odos corridor. * Collected and analyzed geospatial data to support infrastructure planning. * Contributed to geospatial databases and reporting for project evaluation.

HELLENIC CADASTRE – Regional Unit of Thessaloniki, Central Macedonia Role: * Receipt and processing of cadastral statements, creation and management of geospatial background from the initial stages of the study. Responsibilities: * Receipt, verification and back-office processing of ownership declarations. * Preparation and organization of cadastral files. * Support in the creation of the geospatial base (geometries, property boundaries, topological checks).

* Collected, recorded, and verified information for the Traffic Office and Personnel Department data systems. * Later assumed responsibility for managing employee records and providing secretarial support.

Provided individualized training to adult learners and seniors on basic computer use, internet navigation, Office applications, e-banking, and cloud services. Adapted teaching methods to each learner’s pace and level to ensure confidence and independence in everyday digital tasks. * Selected seminar topics and structured program content. * Communicated with participants and managed registrations. * Coordinated speakers, schedules, and seminar logistics.

HELLENIC CADASTRE – Regional Units of Thessaloniki Role: Receipt and processing of cadastral statements, creation and management of geospatial background from the initial stages of the study. Responsibilities: * Receipt, verification and back-office processing of ownership declarations. * Preparation and organization of cadastral files.

* Conducted field surveys for landscape assessment and land-use verification. * Created topographic diagrams and updated geospatial datasets. * Checked data accuracy using distribution diagrams, orthophotos and aerial imagery. * Collaborated with multidisciplinary teams across the Regional Units of Thessaloniki, Pella, and Ilia.

* Prepared and authored technical studies for military infrastructure projects. * Supervised the design process to ensure compliance with technical specifications and operational requirements. * Coordinated with the Facilities Department to oversee documentation, approvals, and project progress.

* Member of the drafting team for the study “Infrastructure & Building Facilities of a Veterinary Farm, University of Thessaly (Karditsa)”. * Prepared topographic diagrams for licensing and contractual documentation. * Conducted topographic surveys and produced survey drawings.