Matt Burnett
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Matt Burnett

Making things. Making things better — full-stack systems, AI-assisted workflows, and apps meant for real people.

Washington, DC Metro — Open to contract & freelance Scroll

Shaped by the long arc of the web.

I’m a full-stack software engineer with more than two decades of experience building web applications, beginning in the early days of the commercial web in the Washington, DC area. My background spans frontend development, backend services, databases, and the practical engineering required to design, build, and maintain complete software systems.

While spending several years living abroad—including twelve years in Berlin—I remained deeply engaged with software through independent projects. Those experiences reinforced a preference for thoughtful, mission-driven engineering and building products that solve real problems.

Today I'm based in the Washington, DC area, focused on modern full-stack development using React, TypeScript, Python, PostgreSQL, and AI-powered application architectures. Recent work has centered on semantic search, structured LLM pipelines, workflow automation, and systems that help people make better decisions by combining traditional software engineering with practical applications of AI.

15+
Years shipping
software
DC
Metro · remote
& hybrid
AI
RAG · agents · and
AI-assisted delivery
US
Citizen · Public Trust
eligible · federal exp.

Making things. Making things better.

01LLM Pipeline

Aptitude Search

Multi-stage LLM pipeline · FastAPI + React

Resume and search constraints become a structured aptitude profile grounded in O*NET occupation data, then verified job openings that fit — Hugging Face agents with JSON Schema–validated outputs, orchestrated by FastAPI, surfaced in a Vite + React MVP.

FastAPIO*NETHugging FaceLangSmithReactTypeScript
3-stage
LLM pipeline
Schema
validated agents
02RAG Chat

Chat MVP

Doc-grounded RAG · FastAPI + Streamlit

Sources crawled and chunked into PostgreSQL/pgvector, embeddings via OpenAI, answers with LangChain using retrieved context plus trimmed chat history — built to iterate on ingestion, retrieval, and prompts.

FastAPIpgvectorLangChainOpenAIStreamlit
RAG
over docs
Cited
source chunks
Postgres
+ pgvector
03Security Gate

Filescan

Upload scanning · activist.org · ClamAV

Image uploads checked for malware before they enter the main application flow — FastAPI + ClamAV, packaged in Docker, with quarantine and backend event notification.

FastAPIClamAVDockerSecurity
Malware
gate at upload
Clean / infected
result
Open
source
04Public Sector

ServePoint

Case management · ColdFusion 2025 + ColdBox

Case management for agencies delivering public services — structured workflows, secure handling of sensitive data, and modern ColdFusion + ColdBox architecture for high-trust environments.

ColdFusionColdBoxPostgreSQLORM
Secure
workflows
Public-service
cases
Agentic
dev assist
05Civic Tech

Activist.org

Open source · Vue 3 + Django + PostgreSQL · Contributor

Platform connecting activists with organizations, campaigns, and causes — frontend and backend contributions for usability, performance, and maintainability on a Vue / Django / PostgreSQL stack in a mission-driven product.

Vue 3TypeScriptDjangoDRFPostgreSQLTailwind
Civic
participation
Full-stack
contribution
Open
source

The stack behind the work.

Frontend

  • React · Angular · Vue · Nuxt
  • TypeScript · JavaScript
  • HTML / CSS · AJAX · jQuery
  • Responsive UI · component design
  • OOP

Backend / API

  • Node.js · NestJS · FastAPI
  • Django · DRF · Flask
  • ColdFusion · ColdBox · CFML · CFC
  • Fusebox · Mach II · Sequelize
  • TypeORM · PostgreSQL · SQL Server · SQL

AI / LLM

  • RAG · LLM pipelines
  • LangChain · LangSmith
  • OpenAI · Hugging Face
  • pgvector · Streamlit · JSON Schema
  • Agentic workflows · AI-assisted development

Delivery

  • Git · GitHub Actions
  • Docker · CI/CD pipelines
  • VS Code · API integration
  • Legacy modernization

Education, certs, and capacity.

Work info

  • Available for contract / freelance
  • Full-time and part-time possible
  • Open source contributor
  • U.S. citizen · Public Trust eligible
  • Federal agency experience (NRC, FAA, US Army JAG, US Border Control)

Capabilities

  • Web application development
  • API development and integration
  • Database design and implementation
  • Legacy system modernization
  • CI/CD and deployment workflows

Education & certs

  • Adobe ColdFusion Professional Certification
  • Codecademy Full Stack Engineer Career Path
  • BMus with Honors, Virginia Commonwealth University

Languages

  • English — Native
  • German — B2 (Deutsch für Beruf)

Let’s talk.

Open to contract, freelance, and full-time work — remote or hybrid from the DC Metro area. U.S. citizen · Public Trust eligible.