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mindfultatiana/README.md

Cybersecurity, Business Intelligence, and AI Project Developer

Hi, I’m Tatiana Mathis — Cybersecurity GRC, BI Analyst, and Independent AI Project Developer.

I hold an MBA in Marketing, blending strategic leadership with data analysis and business operations. My work bridges cybersecurity, business intelligence, and applied AI development. I build custom AI tools and prototypes using Python, including a generative AI tax estimator and an AI-powered multi-chapter manual generator.

I primarily develop in Jupyter and Kaggle notebooks, with growing experience in full stack projects using Docker. I’m passionate about building things, practical AI, cybersecurity, and helping businesses protect their data while turning insights into action.

Training and Certs

  • BUILD 2025-2026: Data Engineering Bootcamp Badge from Snowflake (Nov 2025)
  • TechStrong Securing Vibe Coding: Addressing the Security Challenges of AI-Generated Code (Sep 2025)
  • RSAC 365 Build a Secure AI Assistant in a Regulated Industry (Sep 2025)
  • HDIAC Emergency Management Intelligence: The Need for Civilian Authorities Support (Jul 2025)
  • RSAC 365 Cloud Security (Jun 2025)
  • Black & Veatch Network Security Monitoring: Preparing for NERC CIP 015 (Apr 2025)
  • RSAC 365 Surviving the Robot Apocalypse II: LLM Attack and Defend (Apr 2025)
  • Google 5-Day Gen AI Intensive Course and Kaggle Capstone Badge (Apr 2025)
  • RSAC 365 From Hack to Sale: The Journey of Stolen Data (Apr 2025)
  • BUILD 2024: GenAI Bootcamp Badge from Snowflake (Nov 2024)
  • RSAC 365 In-depth Analysis of a Phishing Email (Oct 2024)
  • CyberStrike STORMCLOUD Hands-on Solar Cybersecurity Training DoE CESER and INL Hosted (Sep 2024)
  • CyberStrike STORMCLOUD Hands-on Wind Cybersecurity Training DoE CESER and INL Hosted (Sep 2024)
  • DAU Zero Trust: Transforming Cybersecurity - Next Generation Mission-Based Security for Systems Engineers (Jul 2024)
  • DAU (Defense Aquisition University) Basic Cyber Hygiene Walk Through of the FAR 52-204.21 and the Proposed CMMC Level 1 (Jul 2024)
  • Techstrong A Realist Approach to Least Privilege in the Cloud (Jun 2024)
  • 6-week Zero Trust Cybersecurity and CUI Training by DoD CADENCE and CMTC (Jun 2024)

Languages and Tools

Check Out My Projects

Cybersecurity

Malware Scanner v2.2 for zip, rar, .exe Application Files, .cmd, .bat, and Other Scripts (Oct 2025)

Dashboard Creator that Outputs the ROI of Cybersecurity Efforts (Jul 2025)

NSAI Energy Cybersecurity Plan (Feb 2024)

Created an in-depth cybersecurity plan for NSAI Energy, a renewable energy developer. The plan was created to be included in a grant proposal and followed the cybersecurity capability maturity model (C2M2) by the DoE, as well as NIST SP800-61r3 recommendations. The plan was comprehensive with the client receiving: architecture and crisis chain of command suggestions, incident response procedures, auditing procedures, asset management documents, and a vendor on-boarding program.

Data Analytics and AI Projects

Google Gen AI Tax Assistant Capstone Project (Apr 2025)

Singlestore Build Vector Embeddings for Video via Python Notebook & OpenAI CLIP (Dec 2024)

Snowflake BUILD Day One Analytics LLM App with Streamlit (Nov 2024)

Snowflake BUILD Day Two RAG based Chatbot that parses PDFs (Nov 2024)

More General Apps

Brick Breaker Android Game using Kivy and Buildozer in Docker (Sep 2025)

Django Issue Ticketing App (Aug 2025)

React Issue Ticketing App (Aug 2025)

HEIC to JPEG Converter (Aug 2025)

Web and Network Projects

Filelinker local server for downloading zipped folders and files (Aug 2025)

Turned Statistics Training Repo into a Mkdocs Website with Git and Github CLI (Dec 2024)

Deployed Cyberstrike Lab Manual with Git and Github CLI (Dec 2024)

NSAI Energy Development Website (May 2024)

Additional Training

  • RSAC 365 Breaking the Reactive Cycle: Cybersecurity Through Control Theory and AI (May 2025)
  • RSAC 365 Building Resilient Systems (Mar 2025)
  • RSAC 365 The Spy Who Hacked Us: Espionage, Cybersecurity, and Supply Chain (Feb 2025)
  • RSAC 365 A Proactive Behavioral Approach to Cyber Readiness: Insights from a Clinical Psychologist and a Social Scientist (Jan 2025)
  • RSAC 365 Securing Cyber-Physical Systems (Dec 2024)
  • HDIAC (Homeland Defense and Security Information Analysis Center) Security Implications for the United States From Iranian and Hezbollah Activities in Latin America and the Caribbean (Dec 2024)
  • DAU Cybersecurity for Small Business (Jul 2024)
  • Snowflake BUILD 2023 GenAI and LLM Bootcamp Badge (Dec 2023)

DevCard

Tatiana Mathis's Dev Card

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  1. malwarescanner malwarescanner Public

    A Python-based static analysis tool that scans files and directories for suspicious patterns commonly found in malware.

    Python

  2. GenAITaxAssistant GenAITaxAssistant Public

    Pacific Engineers of AI Group Project for the Google Gen AI Intensive Course

    Jupyter Notebook

  3. AnalystLLM AnalystLLM Public

    The Snowflake BUILD Bootcamp Day One Project

    Python

  4. RAG_CortexApp RAG_CortexApp Public

    The Snowflake BUILD Bootcamp Day Two Project

    Python

  5. CybersecurityROI CybersecurityROI Public

    Python calculator that determines the ROI of a medium to small solar development company.

    Python

  6. NoBSstats NoBSstats Public

    I made the repo noBSstats into a Mkdoc book.