Jack Pfeiffer Email & Phone Number

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.

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