Developed over 25 plus automated tests using Python, C# and Embedded C to characterize MCUs for diverse chips. These tests, designed from inception, enhanced validation for analog IPs.

Validated digital blocks and interfaces namely I2C,UART, GPIO, and I2S on multiple Silicon Labs signature chips.

Characterized analog blocks including Brown Out Detectors, HFXO (High Frequency Crystal Oscillator), DC-DC converters, Voltage Limiters and PLL (Phase Locked Loops) on MCU chips.

Working knowledge of analog and mixed-signal circuits in standard CMOS technologies such as op-amps, comparators, LDOs, voltage regulators, bandgap references, charge pumps, current mirror sand

oscillators.

Developed Keysight Oscilloscope drivers in C# using SCPI commands, thus incorporating the oscilloscope in automation.

Familiar with advanced laboratory bench instruments, including Mixed-Signal Oscilloscopes, Arbitrary Wave Generators, Frequency Counters, Power Supplies, Source Meter Units, Digital Multi meters,

Thermo-streams, and Temperature Chambers.

Experienced in debugging SWD/JTAG and device under test (DUT) connectivity issues.

Utilized Excel for comprehensive analysis