Sean G. BrownFull-Stack DeveloperBackground in electrical engineering, cybersecurity, and Microsoft 365 administration.
Full-Stack DeveloperRaleigh, NC

Full-stack developer with an engineer's eye for how systems fit together.

I build web applications and internal tools across the full stack, from interfaces and APIs to data, testing, infrastructure, and deployment.

AvailabilityOpen to all full-stack development, AI engineering, software engineering, and electrical engineering roles. I can competently wear as many hats as the job requires.

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Case studies

Selected examples of commercial development and independent product work.

  1. Order intakeEquipment and requested service
  2. Inventory checkAvailability and item condition
  3. ProcurementExternal sourcing when stock is insufficient
  4. Service workRepair, refurbishment, and optional certification
  5. FulfillmentShipment and delivery tracking
An order is checked against inventory and item condition. Equipment is sourced externally when needed, then proceeds through the requested service and fulfillment. This is a simplified workflow; payment status, costs, issue flags, and exceptions are tracked across it rather than being mandatory sequential stages.

Lead case study · Web Developer

Apex Waves Legacy Systems Modernization

AWS cost
Roughly 79% lower monthly spend
Scope
Inventory through fulfillment

Modernized business-critical applications connecting inventory, quoting, RMA intake, fulfillment, procurement, checkout, diagnostics, and public tools.

PHPJavaScriptHTMLCSSSQL
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Delivery proof

A few high-signal outcomes from production work and independently built systems.

Complete application delivery
Frontend, backend, APIs, data, testing, and deployment.
Designed around real tasks
Interfaces account for handoffs, exceptions, and repeated work.
Decisions with context
Dependencies, failure modes, security, and maintainability considered from the start.
View professional work

Capabilities

Languages, frameworks, services, testing tools, and platforms I use to deliver complete web applications.

Languages

Frontend

Backend & APIs

Data & Infrastructure

Testing & Quality

Security, Administration & Automation

How I work

Read about my path from electrical engineering into software and how I approach development decisions.

About my approach