Iskender Narinlik

Developed the PLC-based control architecture and mathematical model of a vapor-compression refrigeration system using Beckhoff TwinCAT and modular I/O hardware. Integrated 4-20 mA sensor signals, 0-10 V VFD-based compressor control, I/O mapping, safety interlocks, and electrical/control system documentation.

R&D Intern at ASELSAN Electronic Industries Inc. (2026-07 – 2026-08)

• Developed the PLC-based control architecture and mathematical model of a vapor-compression refrigeration system using Beckhoff TwinCAT and modular I/O hardware.
• Integrated 4-20 mA sensor signals, 0-10 V VFD-based compressor control, I/O mapping, safety interlocks, and electrical/control system documentation.

SKY Experience Engineering Candidate at TUSAŞ - Turkish Aerospace Industries (2025-11 – 2026-05)

• Built and supported IIoT machine-monitoring workflows using Kepware OPC UA, MQTT, Node-RED, SQL, and Grafana to collect, structure, and visualize production data.
• Performed industrial machinery/process analysis, tag configuration, technical specification preparation, and AHP-based supplier/product evaluation; contributed to an RFID-based operator tracking prototype.

Technology Management Intern at Festo San. ve Tic. A.Ş. (2025-07 – 2025-08)

• Programmed a pneumatic training kit in CODESYS Structured Text, developing PLC control logic for pneumatic actuators and sequential operations.
• Worked with valve islands, servo/stepper systems, and Festo Automation Suite for factory automation and motion-control applications.

Salesperson at DNR Petrokimya (2023 – 2023)

Hotel Attendant / Runner at Happinger Hof GmbH + Co. KG (2024 – 2024)

Manufacturing Intern at Barbaros Hayreddin Paşa Vocational High School (2022 – 2022)

B.Sc. in Mechatronics Engineering – Turkish-German University, Faculty of Engineering (2020-09 – 2026-08)

CGPA: 3.25/4