Dariusz Sajko

• Researched electronic faults in finished systems, applying diagnostic tests to detect and correct hardware malfunctions.
• Conducting tests on the effectiveness of electric shock protection.
• Detailed diagnostics of inverters and their repair in the power range from 0.5 kW to 75 kW.
• Full diagnostics and repair of C-generation inverters: access to every service tool.
• Conducting dynamic tests of synchronous and asynchronous motors.
• Conducting detailed measurements of motors and creating measurement reports.
• Conducting measurements with measuring equipment (i.e., oscilloscope, probes, near field probes etc) os on industrial applications aimed at finding the causes of damage to drives or brakes, and creating a detailed measurement report (interpretation of the obtained results).
• Measurements of EMC field strength and their interpretation.
• Conducting training on the principles of operation of brake coils and unidirectional voltage systems.
• Creating a CDM database of inverters for industrial applications and interpreting errors related to the operation of inverters.
• Supporting the production line in the field of engine tests during quality control.
• Supporting the mechanical service in the field of testing asynchronous and synchronous motors in various connection configurations.
• Testing the correct operation of brake coils and control systems.
• Promoted high customer satisfaction by resolving problems with knowledgeable and friendly service.
• Provided excellent service and attention to customers when face-to-face or through phone conversations.
• Managed time effectively to ensure tasks were completed on schedule and deadlines were met.
• Achieved cost-savings by developing functional solutions to problems.
• Creating and handling complaints in the CRM system.
• Processing service cases in the SAP system.

Creating a weather app for iPhone using an API server for weather information and geolocation.
Environment: Xcode
Language: SWIFT 4

I was responsible for completing and controlling granule melting machines.
Creation of coloring granulate mixes.

Ensuring production continuity.

• Monitored and adjusted machine operations as needed for quality assurance.
• Checked control panel and gauges during equipment operation.