Hi! I'm

Software Engineer with hands-on experience in software development, hardware/circuit design, and embedded systems.

Jack Parrack
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Projects

Experience

Mastercard

Software Engineer I

Mastercard · Launch Programopen_in_new

O'Fallon, MO

Aug. 2026 – Present
  • Supported software development, testing, and deployment by following established procedures and seeking guidance and code reviews from senior engineers.
  • Built understanding of end-to-end system architecture within owned components, contributing feedback to improve code quality and maintainability.
Java Spring Boot REST API Angular Android iOS PostgreSQL Hibernate Azure
Tokyo International University

Quantum Computing Research Assistant

Tokyo International Universityopen_in_new

Tokyo, Japan

May 2026 – Aug. 2026
  • Participated in research on quantum algorithms and machine learning, particularly in the context of software engineering and blockchain.
  • Collaborated on research with Dr. Ozaydin and a small cohort of graduate students.
DataServ

DevOps Intern

DataServopen_in_new
May 2025 – Aug. 2025
  • Migrated 3,000+ SQL stored procedures across 71 client environments into Git using custom Python automation.
  • Redesigned and implemented 17 post-import SQL configurations across 7 clients.
  • Optimized large-scale data ingestion processes, including a lookup redesign for 21 clients.
  • Delivered project demonstrations to leadership.
Python SQL Git DevOps

Education & Activities

Georgia Tech

M.S. Computer Science

Georgia Institute of Technologyopen_in_new

Atlanta, GA

Aug. 2026 – May 2029 (est.)
Saint Louis University

B.S. Computer Engineering

Saint Louis Universityopen_in_new

Minor: Computer Science · GPA: 3.92 / 4.0

Aug. 2022 – May 2026

Activities

  • sports_esportsPresident & Teams Coordinator · SLU Esports Aug. 2024 – Present
  • electrical_servicesVice President · IEEE Aug. 2025 – Present
  • schoolFirst-Year Mentor · School of Science & Engineering Aug. 2024 – Present
  • flightStudy Abroad Peer Mentor Aug. 2024 – Present
  • groupsMember · Vietnamese Student Association Jan. 2026 – Present
  • groupsMember · Korean Student Association Aug. 2024 – Present
  • music_noteString Orchestra Spring 2023
Sogang University

Exchange Program

Sogang Universityopen_in_new

Seoul, South Korea

Spring 2024

What can I
do for you?

code

Languages

  • C
  • C++
  • Java
  • Python
  • TypeScript
  • JavaScript
  • SQL
  • Assembly
  • HTML/CSS
layers

Frameworks & Tools

  • Spring Boot
  • Angular
  • React Native
  • Expo
  • REST API
  • Hibernate
  • Spring JPA
  • Claude Code
cloud

Cloud & DevOps

  • Azure
  • AWS
  • PostgreSQL
  • Git
  • Linux
memory

Hardware

  • VHDL
  • FPGA
  • ARM & AVR Microcontrollers
  • Arduino
  • Raspberry Pi
language

Human Languages

  • English
  • Spanish
  • Korean
  • Chinese

Contact

Let's
talk.

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