• Design and build full-stack applications using React, Node.js/Express, Python/Flask, and Django with integrated REST API and database layers. • Develop responsive UIs and RESTful APIs for client-facing web applications; implement authentication, session management, and data validation. • Architect and deploy enterprise-grade security infrastructure: IP camera networks, cloud VMS, LAN segmentation, access control, and firewall policies. • Provide Tier 1–2 technical support, end-user training, and comprehensive technical documentation.

Barney Ray Gilliom

• Design and build full-stack applications using React, Node.js/Express, Python/Flask, and Django with integrated REST API and database layers. • Develop responsive UIs and RESTful APIs for client-facing web applications; implement authentication, session management, and data validation. • Architect and deploy enterprise-grade security infrastructure: IP camera networks, cloud VMS, LAN segmentation, access control, and firewall policies. • Provide Tier 1–2 technical support, end-user training, and comprehensive technical documentation.

Next availability:
April 24, 2026

• Design and build full-stack applications using React, Node.js/Express, Python/Flask, and Django with integrated REST API and database layers.
• Develop responsive UIs and RESTful APIs for client-facing web applications; implement authentication, session management, and data validation.
• Architect and deploy enterprise-grade security infrastructure: IP camera networks, cloud VMS, LAN segmentation, access control, and firewall policies.
• Provide Tier 1–2 technical support, end-user training, and comprehensive technical documentation.

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Experience Level

Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Work Experience

IT Technician/Software Developer at self employed
April 11, 2025 - Present
• Design and build full-stack applications using React, Node.js/Express, Python/Flask, and Django with integrated REST API and database layers. • Develop responsive UIs and RESTful APIs for client-facing web applications; implement authentication, session management, and data validation. • Architect and deploy enterprise-grade security infrastructure: IP camera networks, cloud VMS, LAN segmentation, access control, and firewall policies. • Provide Tier 1–2 technical support, end-user training, and comprehensive technical documentation. Kistie Store — Full-Stack Fashion E-Commerce Application | Independent Project 2024 – Present • Sole developer of a production-grade, multi-page fashion retail application built from scratch with HTML5, CSS3, JavaScript, and React. • Engineered fully responsive, mobile-first UI featuring custom CSS animations, dark mode toggle, smooth transitions, and interactive modal gallery. • Built a 38+ item image catalog with hover effects, click-to-expand modals, keyboard navigation, and staggered load animations. • Architected modular component structure: theme.js for global state management, script.js for DOM manipulation and dynamic rendering. • Roadmapping shopping cart, product filtering, pricing engine, and analytics integration using iterative Agile sprints. Live on GitHub: github.com/dallas8000
Quality Assurance Analyst at Triple Canopy (Federal Contractor)
April 11, 2018 - November 15, 2018
• Analyzed complex data from advanced threat-detection systems (X-Ray, Ion Scanner, UVSS) with 99.9% accuracy under federal compliance requirements. • Applied systematic QA methodology to diagnostics, calibration, and preventive maintenance of mission-critical equipment. • Produced federal-standard technical reports and incident documentation — directly applicable to software QA and defect reporting
Law Enforcement Officer at U.S. Army / Waco PD / Dallas PD / Kent PD
May 14, 1998 - June 3, 2015
• Operated multi-channel communication systems and law enforcement databases under high-pressure, real-time operational conditions. • Maintained detailed investigative reports, chain-of-custody documentation, and structured data logs to legal standards.
Aviation Systems Technician / Air Traffic Controller at United States Army
March 21, 1987 - May 14, 1998
• Diagnosed and repaired electronic communication, radar, and navigation systems for Army aviation operations. • Managed real-time air traffic with zero tolerance for error; maintained technical logs to strict military QA standards.

Education

Full Stack Software Developer at San Diego General Knowlwdge University
March 16, 2026 - March 16, 2026
HTML5, CSS3, JavaScript (ES6+), jQuery, React, Node.js, Express, Python, Flask, Django, SQL, MongoDB, REST APIs, ASP.NET, UX Design, Agile/Scrum, TDD, Algorithms & Data Structures Completed: FSDI 101–115 (15 courses) including React, Python, Django, Flask, Algorithms & Data Structures
Computer Information and Technology Security at MyComputer Careers
September 16, 2024 - April 11, 2025
MyComputerCareer | April 2025 | GPA: 94.21% Networking I & II, Operating Systems, Server Administration, Security Principles, Risk Management, Vulnerability Assessment
Business Administration at American Intercontinental University
April 12, 2007 - May 12, 2008

Qualifications

AZ900
March 16, 2024 - March 16, 2026
completed the Microsoft AZ900 certification
Washington State Police fficer Certification
June 4, 2015 - November 15, 2015
Texas Master Police Certification
March 16, 2010 - March 1, 2026
Texas Basic Police Certification
December 15, 1999 - March 13, 2000
U S Army Police Certification
April 15, 1998 - November 15, 1999
U S Army Advance Communication Certification
January 15, 1992 - May 12, 1998
U S Army Airtraffic Controller
March 21, 1987 - January 16, 1992

Industry Experience

Computers & Electronics, Software & Internet, Government, Professional Services
    paper Kistie Store

    A modern full-stack e-commerce demo for fashion retail, featuring inventory management, admin dashboard, shopping cart, and more.

    Live Demo: https://www.twine.net/signin
    Source Code: GitHub - dallas8000-ops/JNalumansi

    Key Features
    Admin authentication and dashboard
    Product catalog with images, prices, and details
    Add, edit, and delete products (CRUD)
    Shopping cart and order placement
    RESTful API (Node.js/Express)
    SQLite database for persistent storage
    Responsive, modern UI (HTML, CSS, JS)
    Deployed on Render.com
    Tech Stack
    Backend: Node.js, Express, SQLite
    Frontend: HTML, CSS, JavaScript
    Demo Admin Login:
    Username: admin
    Password: demo123

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