Jack Pfeiffer Email & Phone Number

Port Washington, Wi, Us

Ada, Michigan, United States

Brookfield, Wisconsin, United States

• Worked on Jira tickets based on business requests, bugs and technical debt.• Handpicked for designing and implementing new features and processes.• Reimplemented legacy batch processes in AWS as ECS tasks and lambda functions.• Wrote libraries for sending and receiving files on remote servers and with the Federal Reserve.• Reduced infrastructure cost dramatically by reimplementing core parser logic in PLV8 SQL code.• Contributed to various internal conversations discussing and refining the development process.

Brookfield, Wisconsin, United States

• Tested changes, defects, and new features for AWS and on-premise hosted solutions.• Utilized SQL to manipulate test data.• Analyzed Java and Angular code to diagnose issues.• Provided constructive feedback to developers.• Cooperated with developers and other QC specialists.• Maintained status and work log with JIRA.• Contributed to various conversations discussing and refining the development process.

Milwaukee, Wisconsin, United States

• Taught Lab Sections and ran office hours for Operating Systems.• Helped organize move to online learning for Operating Systems during the spring of 2020.• Graded assignments for Programming Languages, Hardware Systems, and Computer Security.

Milwaukee, Wisconsin

• Pre-staged, imaged, and configured computers campus-wide while troubleshooting and resolving issues throughout the process.•Updated and refined processes yearly.• Installed computers for faculty and staff of varying disciplines and technical backgrounds.• Managed team of 8-10 student employees. • Built a MySQL connected web dashboard for tracking deployments.

Greater Milwaukee Area

• Worked on Embedded XINU, an ongoing research and implementation project for Operating Systems and Embedded Systems. XINU is used as a teaching tool in several classes at Marquette.• Research included re-implementing UART transceiver boards for Raspberry PI 3 B+. The Raspberry Pis are used as target platforms for XINU.• Started work for a USB MSC device driver that would allow XINU to read and write to a physical device following USB standards.

Greater Milwaukee Area

• Worked on the Core Platforms & Security team.• Worked with Docker containers and Wind River BSP technologies.• Setup Fuego, a test framework for embedded Linux testing that supports automated testing of embedded targets from a host system.• Worked on setting up LAVA, a system for deploying operating systems onto physical and virtual hardware for running tests.

Port Washington, Wi

While working at Pirates Hollow waterpark I lifeguarded for recreational open hours throughout the summer, swim meets for the local swim team, swim lessons given by the pool, and the local triathlon.

Port Washington, Wi

As a swim instructor, I have taught level 2, 5, and 6. Level two includes teaching kids how to float, front stroke, and back stroke. Levels 5 and 6 worked on stroke proficiency.

Bachelor Of Science - Bs, Computer Science

Activities and Societies: ACM Student President Senior Year. Designed website for student org (https://mu.acm.org/)

Bachelor Of Science (Bs), Computer Science