• Automated wireless battery testing for Internet of Things (IoT) light switches via Python Application ProgrammingInterface (API), enhancing testing efficiency and accuracy.• Executed tests based on written guidelines from Quality Assurance (QA) engineers, exhibiting the ability to employeffective testing techniques and strategies.• Engineered handheld firmware flashers using pogo pins and J-Link interface, streamlining the firmware upload process forSerial Wire Debug (SWD) test points.• Created thorough documentation for updating wireless and wired devices, as well as testing procedures, facilitatingknowledge transfer and process standardization.• Developed and executed comprehensive test plans, including battery testing, maximum load tests, and routine lab testing,ensuring product reliability and performance.• Utilized tools like PuTTy and WinSCP to execute scripts and manually upgrade firmware, demonstrating proficiency innetwork device management.• Utilized oscilloscopes, logic analyzers, and other lab equipment to debug failed Printed Circuit Board Assemblies (PCBA),demonstrating proficiency in circuit theory and analysis.• Received Spotlight Award for contributions to Printed Circuit Board (PCB) modifications, enabling efficient firmwareflashing, debugging, and certificate management transitions.• Authored detailed reports using data from root cause analysis, supporting data-driven decision making.• Procured essential parts and equipment, optimizing testing and assembly processes.• Analyzed test data from battery testing in order to optimize battery life in wireless devices, demonstrating knowledge ofdata and circuit analysis.• Constructed test setups incorporating relay boards, AC-DC converters, and Raspberry Pis, demonstrating strong problem-solving skills and system integration skills• Soldered Surface Mount Device (SMD) and through-hole components on PCBs to validate and implement replacementssolutions, ensuring device functionality

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