Software Engineer North Carolina

Pinwu Software Engineer Xu

919-***-****

********@*******.***

Cary, North Carolina, US

Experience

Lead Software Engineer HCL Software · North Carolina IBM File Manager for z/OS March 2022 - January 2025 Java · Bash · Git · Github copilot ·php · JDBC/SQL · MySQL · RFT · REXX · JCL Enhanced the reliability and stability of a 5,000+ testcase regression suite by refactoring the framework, remediating test cases and optimizing the runtime environment, resulting in a reduction of test failures in a 1,300+ bucket from 150 to 50 and saving three days of execution time per cycle

Took ownership of the home-grown status reporting web application, educated users on its features and behavior, mentored team members improving useability, expanded coverage, adding new features such as trend identification, etc. Extending features of the home-grown reporting web application in Python utilizing Github copilot for better trend tracking

HCL OneTest/RTW Sept 2016 - Mar 2022

Bash · Java · Databases (Oracle, DB2, SQL Server, MySQL) · Git · Jenkins · JMS · MQ · MQTT · Docker · Kubernetes (k3s, Minikube, GKE) · Linux · Cloud providers (Azure, GCP, OpenShift) · REST APIs (JSON over HTTP) · Postman · JMeter

Automated deployment and configuration of HCL OneTest Server on various cloud platforms

(k3s on Linux, Google Cloud, MS Azure, IBM OpenShift) using Bash scripts and Python, eliminating repetitive mouse clicks and saving one day per deployment Created and maintained test assets for functional areas, for example JDBC virtualization, ensuring continuous regression coverage for every feature I worked on Served as a client advocate, regularly communicating with customers for feedback and concern, addressing issues promptly for fast turnaround Software Engineer IBM · North Carolina

Rational Integration Tester/RTW Jul 2012 - Jul 2016 Bash · Java · Databases (Oracle, DB2, SQL Server, MySQL) · SVN · Jenkins · Web Service · JMS · MQ · UrbanCode Deploy · Linux · JMeter

Created end-to-end test environments driven by UrbanCode Deploy, enabling the launch of various test buckets with just a few clicks upon deploying a build. Later extended the setup to address complex customer cases based on their input, saving several days of manual effort in each release cycle

Accomplished feature verification for new internationalized domain names (IDNs) support, beginning with the creation of a test plan based on the design document, setting up the IDNs environment, and performing full regression testing. WebSphere Application Server (WAS) May 2007 - Jul 2012 Bash · SOA · JPA · JAX-WS Web Service · VMWare · DataPower · JMeter Set up, and maintained an automated WAS build verification test(BVT) environment on a private cloud using the combination of DataPower appliance and VMware ESXi WebSphere Application Server v7, Web-Service Feature pack. Technical Staff

CTG · North Carolina, United States

Sep 1996 - May 2007

WebSphere Everyplace (WEA) · Bash/POSIX sh · Java · Databases (Oracle, DB2) · WAS · Portal

· OSGi

Skills

Languages

Java

Python

Bash

SQL

php

C++

REXX

Technologies

Linux, AIX

Databases (Oracle,

DB2, SQL Server,

MySQL)

REST APIs

MQTT, Kafka

VMWare, Docker

Git, SVN, Jira

Jenkins, UrbanCode

Deploy

Kubernetes

Public Clouds (Azure,

GCP, OpenShift)

RTW, RFT, RIT

JMeter, Postman,

Selenium

Education

Master, Computer Engineering, 1997

The University of Alabama

Master, Physics, 1996

The University of Alabama

Links

linkedin.com/in/pinwu-xu/

Created test plans based on design documents and communication with stake holders to ensure optimal coverage

Diagnosed and identified performance issue for WebSphere Portal.

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