Djordje B.
Master Craftsman in Information Technology
Experience
May 2025 - Present
4 monthsTarp, Germany
Part-time Self-employed Master Operation
Nordic Powertech
- Electrical installations, backup power systems, fiber optic technology
Dec 2024 - Present
9 monthsFlensburg, Germany
Video Retrofit Supervisor
R2P GmbH
- Upgrading video surveillance systems in subways
- Organizing, quality control, and execution of all technical tasks
- Coordinating six temporary workers
Dec 2023 - Nov 2024
1 yearFlensburg, Germany
RemoteTechnical Employee in Transmission Technology
OpenXS GmbH
- Responsible for CATV over fiber optic, approx. 40,000 customers across Germany
- Remote management of network infrastructure via SSH
- Ticket system administration
- Network engineering and project implementation
- Documenting existing networks and building a knowledge base
- Reverse-engineering an Abloy motor lock for integration with a Kentix access control system
Mar 2021 - Nov 2023
2 years 9 monthsAchtrup, Germany
Fiber Optic Installer
CJ Fiberservice GmbH
- FTTH and backbone installation for various network providers
- Troubleshooting and fault clearance using OTDR and visual fault locator
- Blowing fiber optic cables: both home connections and trunk cables
- Installing single- and multi-tenant building connections
- Fabricating connection and distribution joints
Sep 2017 - Feb 2021
3 years 6 monthsSteinbergkirche, Germany
Apprenticeship as an Information Electronics Technician
Sierck Multimedia
- Specialization in device and system technology
- TV systems, video surveillance, PCs and electronics repairs
- Developing electronic circuits and PCB layouts
- Customer service for installation and troubleshooting
- Complete planning and execution of electrical installation in a fully renovated apartment
- FTTH and backbone fiber installation for Deutsche Telekom
- Final grade 1.5
Replacing the meter board in the family home
- Upgraded the meter board in the family home to current technical standards
Building a CNC gantry mill
- Built a CNC gantry mill based on 3D printed parts and aluminum profiles, controlled via Mach4 and CAD/CAM with Autodesk Fusion360
Planning and executing an electrical retrofit
- Planned and executed an electrical retrofit where three garages were to be supplied by separate meters (each over 50m of cable), and installed three new sub-distribution boards in the mentioned garages
Planning, installation, configuration and commissioning of PV-based backup power systems
- Planned, installed, configured and commissioned three PV-based backup power systems from Victron in the 9-12kVA range, implementing custom functions via NodeRed/JavaScript
Languages
German
NativeEnglish
AdvancedEducation
Sep 2022 - May 2025
BBZ Rendsburg
Master Craftsman in Information Technology · Rendsburg, Germany
Sep 2017 - Feb 2021
Sierck Multimedia
Information Electronics Technician, specialization in device and system technology · Steinbergkirche, Germany · 1.5
Jul 2009 - Jun 2017
Klaus-Harms-Schule
Abitur, social sciences profile · Kappeln, Germany · 3.1
Certifications & licenses
Master Craftsman in Information Technology
BBZ Rendsburg
Certificate of Competence for Connecting Electrical Installations and Equipment to the Low-Voltage Grid
btz Heide
Driver's License BE
Driver's License CE
Driver's License T
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