Sean G. Brown

Legacy electronic test and instrumentation hardware, e-commerce, and operations systems.

• Modernized legacy inventory, quote, RMA, fulfillment, checkout, procurement, and diagnostic workflows.
• Reduced AWS monthly spend from roughly $12,000/month to roughly $2,500/month through infrastructure cleanup and process improvements.
• Reworked backend logic, database management, diagnostic tooling, and data visibility for internal staff workflows.
• Built high-speed internal micro-applications, scraping/procurement utilities, testing coverage, and public free-tools modernization work.

Analyst-facing tools, online presence, Microsoft administration, security training, and automation.

• Created and maintained front-end online presence and responsive internal utilities.
• Built a MERN data visualization application using the UK Crime API, Mapbox search, data tables, and JSON/CSV exports.
• Supported Microsoft 365, Entra, Intune MDM/MAM, SharePoint, Teams, Exchange, and Power Platform workflows.
• Contributed to proactive cybersecurity initiatives, phishing simulation, and security awareness training materials.

• Built an analyst-oriented dashboard for force, coordinate, and area-based crime data lookup.
• Rendered searchable results in mapped and table-driven views with JSON/CSV export workflows.

• Published reusable JavaScript utilities for data manipulation, nested object arrays, rendering helpers, and type verification.

• Designing an ADHD-focused life management product for tasks, habits, project planning, events, and notes.