Service Technician - Keysight - Roseville, CA
(2025-07 - 2026-01)
- Recommended updates or improvements to existing calibration processes based on observed trends or new technology advancements.
- Calibrated and adjusted precision measurement instruments to ensure accurate readings.
- Verified and maintained calibration kits and standards (Open, Short, Load) to ensure the accuracy and reliability of S-parameter measurements.
- verify that the maximum output power from the UUT meets specifications.
- Frequency switching speed is defined as the time required for the DUT to switch from one frequency to another.
- phase noise specifications by performing a phase noise measurement at the LO frequency.
- Provided technical support and assistance to customers.
Senior Engineering Technician - Intel - Folsom, CA
(2025-05 - 2025-06)
- Connected electrical and electronic components with skills in soldering.
- Offered to assist with additional tasks to keep projects on-task and meet tight deadlines.
- Developed and performed operational, maintenance, or testing procedures for electronic products, components, equipment, or systems.
- Used internal ticketing system to document caller needs and arrange follow-up services.
- Motherboard and CPU Compatibility: The ability to determine if a motherboard will support a specific CPU by checking socket types.
- Heatsink and Fan Management: Removing the old heatsink and fan, cleaning the old thermal paste, applying new thermal paste, and correctly reseating the heatsink and fan or installing a new CPU cooler.
- BIOS Updates: Experience with updating the motherboard's BIOS/UEFI to ensure compatibility with the new CPU.
- Testing and Validation: Post-upgrade testing to confirm the new CPU is working correctly and meeting expected performance benchmarks (e.g., using tools to check CPU temperature and performance).
- Soldering resistors, capacitors, small-gauge wires for PCB modifications.
Service Technician - Keysight - Rosemead, CA
(2023-11 - 2025-05)
- Performed test Calibration ECAL modules 3.5mm to Type N
- Using proper torque wrench on RF connectors to prevent inaccurate readings caused by under or over tightening.
- Cleanliness Ensure mating surfaces are free of dust and contaminants.
- visual inspection to identify debris, deformed threads, or worn plating that could affect measurement accuracy.
- submitting complete test measurement reports and save them to Data.
- adding completion progress and failures to Customer Work orders in Sales Force.
Handyman - Tierra Buena Apartments - Olivehurst, CA
(2023-01 - 2023-11)
- Installed various types of hardware, such as door handles and locks.
- Unclogged drains and performed routine plumbing maintenance.
- Pressure washed building exteriors including siding, decks, patios for clean appearance.
Team Lead Technician - Teleplan International - Roseville, CA
(2014-03 - 2022-06)
- Managed team members and delegated tasks effectively.
- Identified areas of improvement and implemented necessary changes.
- Resolved conflicts between team members professionally and efficiently.
- Coordinated with other departments to streamline processes.
- Leading and coordinating technical teams for projects
- Collaborated with engineers to develop innovative casting solutions.
- Worked closely with customers to ensure satisfaction with castings.
- Troubleshooting complex technical issues.
- Providing technical support and guidance to team members.
- Manage Alcatel Network Switch repair Production.
Technician 2 - Teleplan International - Roseville, CA
(2006-06 - 2014-03)
- Monitored network traffic and usage.
- Coordinated and managed network upgrades and changes.
- Use FTP to transfer new AOS packages to the working directory to apply the update.
- Verify all ECO Implementations are upgraded to current revision and done correctly.
- Understanding the failure information in the test results to look for the root cause.
- Used diagnostic tools to identify hardware failures and replace non-functional components.
- Rework SMT components including BGA, in-process visual inspection, trouble-shooting, providing feedback to SMT team to improve manufacturing process.
- Adjusted or replaced defective or improperly functioning circuitry or electronics components, using hand tools or soldering iron.
- Test Alcatel Network Switch from Static, Loopback, Ping Traffic.
