Senior Software QA(Test) Engineer

YUNGHO KOO

San Jose, CA *****

*********@*****.*** 408-***-**** www.linkedin.com/in/yunghokoo

SENIOR SOFTWARE UNIX QA ENGINEER

Deliver quality projects through exceptional troubleshooting and problem- solving abilities

Extensive background in system software testing and systems engineering on high-end Oracle SPARC Servers, design and execution of test plans, software and hardware stack testing, as well as performing software evaluation. Known as a collaborative team member with demonstrated success working with others to simplify complex processes and exceed expectations.

PROFESSIONAL EXPERIENCE

FUJITSU, Sunnyvale, CA 2000 2018

Senior Software QA Engineer, UNIX Center

Contributed Unix Server business by providing highly reliable quality of operating system at all Fujitsu Unix Server.

• Achieved all operating systems being released within planned schedule with zero-level down bugs.

• Served as Team Leader, effectively testing and coordinating Solaris 8 thru Solaris 11 Express Project on complex high-performance SPARC Enterprise Servers, as well as for streamlining processes and procedures for more efficient operation. (Test Scheduling, Procedure Control within limited time cycle).

• Ensured smooth communications with QA groups in Fujitsu Japan and Oracle Solaris Team, enabling ability to serve as 1 team with same goal.

• Maintained source control, ensuring CVS in QA compliance tools, Script source and tools were maintained under CVS version control.

• Performed exceptional troubleshooting and problem resolution, including reproduced and verified bugs for zero level down occurrence. QA and development for customer using Bugzilla / Redmine / QQM, detecting potential bug before releasing to customer.

• Oversaw test automation and periodic testing: large file Testsuites, VSC, SunVTS for HW Validation, RAS for HW error injection with Shell / Python / Perl / PHP / Expect script, mcopy, crypto, DR (dynamic reconfiguration), VM Test, Kernel Zone Live Migration. Enhanced productivity thru automation.

• Performed documentation and team training, standardizing all process and manualizing for cost performance.

YUNGHO KOO *********@*****.*** PAGE TWO

OTHER WORK EXPERIENCE

FUJITSU KOREA. LTD, Seoul, Korea

System Engineer / Software Engineer

TECHNICAL SKILLS

Operating Systems: Sun Solaris S10, S11 Linux, HP-UX, Languages: Python, Shell, Expect, Java Script, PHP, Perl, C Protocols: TCP / IP, DHCP

Hardware: SPARC, T5-x, Linux / Fujitsu / SPARC Enterprise servers, M-Series Virtualization: LDoms, zones / solaris containers, Hypervisor, X86 Server Database: Oracle, SQL Server

EDUCATION & DEVELOPMENT

Bachelor of Electrical Engineering (BEE), Chung Ang Univ, Seoul, Korea TRAINING & WORKSHOPS

Shell Programming, Python Boot Camp, Java Script, Java Script Developer Complete Java Masterclass, Learning Python for Data Analysis and Visualization, Perl, Sun Systems Fault Analysis Workshop

Advanced Sun Solaris 10 System Administration

CERTIFICATE

MCSE, OCP

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