David Braun | Software/Infrastucture Engineer

About

Hi, I'm David, a dedicated Software Engineer with 5 years of professional experience specializing in full-stack development, cybersecurity, and AI. I hold a Bachelor's degree in Computer Science and Mathematics, with a minor in Physics, from Augsburg University. My career has included roles at Securian Financial and other industry-leading companies, where I've refined my ability to design and implement scalable, secure software solutions.

My expertise spans full-stack development, cybersecurity, AI integration, and cloud computing, particularly with AWS. I am deeply passionate about the intersection of cybersecurity and AI, striving to create innovative solutions that enhance both security and intelligent systems.

Beyond my professional endeavors, I enjoy rock climbing, playing music, and staying at the forefront of emerging technologies.

Key Competencies

Demonstrating a well-rounded skill set essential for driving success in fast-paced environments.

Accountability: Consistently delivers high-impact results with precision and responsibility
Team Collaboration: Excels in fostering strong teamwork and cooperative environments

Adaptability: Quickly adjusts to evolving requirements and dynamic conditions
Positive Leadership: Inspires and motivates teams to embrace new initiatives with optimism

Work Experience

Securian FinancialSt. Paul, Minnesota

Infrastructure EngineerNovember 2022 - March 2024

As an Infrastructure Engineer at Securian Financial, I implemented key security measures, enhanced system performance, and provided comprehensive support for identity management. I played a critical role in documenting and streamlining processes, contributing to the overall security posture of the organization.

Implemented security protocols for identity management systems, ensuring robust protection and compliance.
Managed and updated documentation for critical infrastructure, including tools like SonarQube, SauceLabs, and GitHub.
Promoted and drove major improvements in internal documentation practices across the company.

General Electric AviationRemote

Cybersecurity EngineerOctober 2021 - October 2022

At General Electric Aviation, I was responsible for enhancing the security of Java-based microservices and remediating vulnerabilities across various applications. My work involved collaboration with cross-functional teams and the deployment of security-focused solutions.

Remediated vulnerabilities using AVA/SAST/DAST scans, securing Java and legacy applications.
Enhanced security measures in Java-based microservices, including the implementation of OAuth2 and JWT authentication.
Designed and documented RESTful APIs using Swagger/OpenAPI, improving developer integration and communication.

Target CorporationMinneapolis, Minnesota

Software EngineerJune 2019 - June 2020

During my time at Target, I contributed to the development and maintenance of an in-house educational platform, enhancing learning resources and tools. I also played a key role in debugging and improving codebases across multiple repositories.

Developed and maintained a Java-based educational platform, enhancing the learning experience for users.
Debugged and resolved issues across 30+ code repositories, ensuring code stability and performance.
Advanced 50+ repositories through code refactoring and optimization, improving overall functionality.

Education

University of St. ThomasSt. Paul, Minnesota

Master of Science in Artificial IntelligenceSeptember 2024 - December 2026

Relevant Coursework: Data Analytics & Visualization, Data Preparation & Analysis

Academic Experience: Enrolled in Artificial Intelligence program with a strong emphasis on Python programming and data science techniques with a focus on Cybersecurity.

Augsburg UniversityMinneapolis, Minnesota

Bachelor of Science in Computer Science, Mathematics, and PhysicsGraduated 2020

Projects

Vision Inspired Fellowship Group (VIFG) Website for the Visually Impaired [Non-Profit] Code

Tech Stack: AWS, ReactJS, ViteJS, GitHub Actions

Developed a responsive and accessible website for a non-profit organization focused on visually impaired users. Built with ReactJS and ViteJS, the site features an intuitive interface that supports donations, event management, and easy navigation for users with disabilities.