Alejandro Peredo

Developed a test procedure for LiDAR sensors of a Level-4 vehicle (EasyMile) for periodic main inspection, achieving a thesis grade of 2.3. Implemented a phenomenological sensor simulation in Python and derived decision thresholds via ROC analysis and Youden index (AUC > 95%).

Developed a prototype for wireless transmission of high-precision position data (ESP32-S3, RTK correction) with about 2 cm accuracy, designed for ISO 22133. Miniaturized the measurement system from a trunk-filling setup to a portable device and integrated four communication protocols.

Reviewed about 50 technical service reports per week for maintenance and repair operations in 10-15 wind parks, identifying correction needs in 5-10% of reports. Coordinated about 5 field technicians from 3 countries and initiated automation of report checking with a Python tool.

Increased team productivity by over 30% by supporting organization of 15 people in 4 parallel projects with Postman and Confluence. Documented, reproduced, or fixed 20-25 bugs per week, resolving 5-10 independently.

Created and maintained 20-30 quality assurance protocols and test reports per week for automotive infotainment systems in a 20-person team. Built and validated 2 test benches and performed diagnostic and interface tests with PuTTY.

Diplom-Ingenieur in Mechatronik with specialization in robotics, vehicle mechatronics, and renewable energies. Thesis on developing a test procedure for L4 vehicles in periodic inspection, grade 2.3.

Grade: 1.7

Completed a course in Agile Project Management and Lateral Leadership with a grade of 1.7.