Aleksandr Deriabin

- diagnosed issues with appliances and made repairs;

- gave accurate and detailed quotes to customers prior to starting work;

- diagnosed and resolved complex technical issues for a wide range of appliances, ensuring proper functioning;

- received consistently positive feedback from customers for prompt response times and successful repairs;

- disassembled, repaired and reassembled equipment in good working order;

- ordered parts and maintained adequate inventory;

- created detailed reports on completed jobs, providing valuable data to management for decision-making purposes.

- troubleshooting on-board electronics of cars;
- diagnostics of the operation of gasoline internal combustion engines (ignition systems, fuel supply,
gas distribution mechanisms);
- carrying out maintenance, preventive inspections of automotive equipment (sensors,
blocks, wiring and other components);
- maintenance of car air conditioning systems (search for leaks, refill with freon, replace
radiators).

- maintaining general industrial ventilation equipment in working order
Veza company;
- installation and commissioning of industrial lines for rolls, muffins, crackers and pasta
Italian companies "POLIN" and "AXOR";
- maintenance of microclimate systems on controllers from Carel and frequency controllers
converters from Danfoss;

- ensuring compliance with humidity, temperature and air exchange requirements in workshops
food production and domestic premises;
- ensuring continuous water and heat supply, as well as electrification of the plant;
- repair of electric motors of exhaust, blower (flour supply compressor) installations;
- maintenance and repair of power lines and electrical panels of the plant;
- repair of electromechanical equipment of production lines.

- repair and maintenance of ventilation systems (replacement of bearings, drive belts,
filters, fire dampers), remote control panels;
- ensuring uninterrupted operation of water supply, sewerage and
hypermarket power supply;
- maintenance of roof chiller, fan coils, valves of the central
air conditioning, maintaining proper pressure and condition of the coolant;
- performing welding work (manufacturing metal structures for the needs of a hypermarket);
- repair and maintenance of commercial equipment (showcases, refrigerated counters,
refrigerated slides).

- maintaining escalator control systems in working order;
- commissioning and control of the escalator in normal mode;
- fault detection and repair of escalator control panels;
- preparation of escalators and its systems for technical examination;
- eliminating the causes and malfunctions that caused the escalator to stop;
- escalator control in case of emergency;

- performing maintenance to maintain fixed escalators in
in good condition;
- checking parameters and adjusting mechanical equipment of escalators, including
number of safety devices;
- troubleshooting and repair of mechanical equipment of escalators;
- preparation of escalators and its systems for technical examination.

- installation and configuration of sound equipment at outdoor city events;
- provision of equipment and musical instruments for creative groups;
- recording and processing of phonograms;
- repair and maintenance of stage equipment.

- repair, maintenance of communication and warning equipment;
- identifying breaks and repairing communication lines;
- maintaining broadcast and selector communication equipment in working condition.