I am a software engineer specializing in disk based storage testing and troubleshooting tool with SATA,USB,SD/eMMC interface. I currently focus on NMVE interface and aim to explore deeply on linux device driver modification.My experience as an engineer of NAND flash storage firmware enable me to precisely analyze the disk failure in an efficient manner. I believe my profession could help me conquer challenges of this job and help the team to grow even better.
C/C++,shell script ,Keil C
storage management software
,NAND Flash FTL,ODROID,UBoot
1.Analyze RMA issues and judge by firmware experience, co- work with firmware team to find the root cause, and design validation tool.
1.Develop tool for EVT and DVT product testing
2.Develop tool for firmware validation(ex. SPOR,GC…).
1.Software utility request form customer or internal usage.
1.SMT Tool: cross-platform for custom test on (SATA/SD/eMMC/USB)
Environment: Win, Linux
Tool: C/C++, QT, windows/linux driver lib.
2.DVT test: build environment and develop tool to perform DVT Test(USB)
Environment: montavista, programmable chamber,programmable power supply.
Tool: shell script.
3.Card reader : tool for custom test on (USB/SD/eMMC).
Environment: ODROID, UBoot, UART
4.Card reader ver 2: tool for custom test on (SD/eMMC).
Environment: Win, Microchip controller
Tool: C/C++,MFC, windows driver lib.
Master Degree in Computer Science
Subject : VLSI (Very-large-scale integration) testing
Bachelor Degree in Computer Science