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Wren Steitle - Software Developer

Wren is a Ruby on Rails developer and Linux server administrator.

@wrensteitle on LinkedIn

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Case Studies

Securing the Unconnected: Air Gap Windows Application Code Review and Developer Training Success
Complex Legacy Google Datastore Conversion to PostgreSQL on AWS
Migration of Public Service On-Prem to AWS Cloud
Complex Insurance Document Solution with LibreOffice, Docker, and AWS
Dockerizing Development Saves Serious Money for Small Agency

Security Monitoring

CVE Monitoring and Patch Development
Exception Monitoring and Triage

Security Audits

Security-oriented Code Review with Developer Interaction
Authentication and Access Control Code Review, including NIST 800-63b Password Verifier Compliance Reporting
OWASP Mobile ASVS (MASVS) Reporting
OWASP SAMM Assessment Reporting

Training

Cybersecurity Training for Developers

Cloud Platforms

Amazon Web Services

Testing Frameworks

Automated Test Design and Implementation: Selenium/Pytest/Rspec/Minitest
rspec & minitest
pytest
Testing: Your Future Self Will Thank You

Tech Stacks

Docker Development
Ruby on Rails
Python / Django
Linux-based Open Source in Docker
JavaScript/NodeJS/Angular/React
Java
Bash Scripting

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