Had the chance to work on some complex products so far. The PCBs included, but were not limited to: -eMMC routing with impedance and trace length matching.-USB differential pair routing-Mixed signal design, in the form of a CODEC.-STM32 microcontrollers.Troubleshooted already-made schematics and fixed major problems in the product.I was also responsible for exporting all necessary manufacturing and assembly outputs and making sure the designs and the outputs were compatible with the manufacturer, JLCPCB.

-Responsible for revising the newly designed PCBs, suggesting improvements and fixes.-Troubleshooting current system faults.

-Designed a feedback system 2-layer board for the ROV, with multiple sensors, including inertial measurement units, and a Cortex-M3 STM32 microcontroller.-Worked on the PID code for the ROV.-Designed the power distribution 4-layer board, which generated all the necessary power rails for various system modules, included the necessary motor drivers and DCV drivers, and connectors for the rest of the system's modules.