Public resume

Nathan Beaulieu

Business Systems Developer · Full-Stack Engineer

Minneapolis, MN · github.com/dujavi

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Summary

I design and build full-stack web systems — from business platforms and payment flows to indie SaaS on the edge — and this site is part of the craft. Active U.S. DoD Secret clearance (renewed 2026).

Skills

  • Languages: TypeScript, JavaScript, Python, Go, SQL, PHP
  • Frontend: Svelte, SvelteKit, HTML5, CSS, WordPress, React
  • Backend & data: REST APIs, Node.js, MongoDB, PostgreSQL, MySQL, MSSQL, ETL
  • Tools: Linux, Git, Ansible, Docker, Cloudflare Workers, Stripe, Caddy

Experience

King Technology, Inc. — Business Systems Developer

Minnetonka, MN · May 2022 – Present

  • Designed and built the company web forms platform end-to-end (MDB → SvelteKit) with CRM ingestion, address validation, and observability.
  • Shipped Stripe payment flows with PCI-oriented hardening on payment-bearing surfaces.
  • Built and operate internal portals and ERP/CRM integrations; SQL reporting and ETL for operational needs.
  • Sole owner of several VPS web servers provisioned and maintained with Ansible.

Dedicated Web Design — Full Stack Developer

Minneapolis, MN · January 2022 – May 2022

  • Delivered full-stack client projects on a small agency team.
  • Built and maintained responsive web applications with JavaScript, HTML, and CSS.

Freelance — Programmer

Minneapolis, MN · August 2014 – Present

  • Custom sites and tools across hospitality, finance, and niche verticals.
  • Own projects end-to-end: requirements, implementation, data, deployment, maintenance.

Beaulieu Technologies — Director

Duluth, MN · October 2011 – June 2014

  • Led operations and technical direction for a small technology services company.

Military

U.S. Army Reserve — Staff Sergeant · Human Resources Specialist (42A)

Through August 2026 · Transitioning to IRR

  • Platoon Sergeant: led and mentored soldiers; owned platoon readiness and accountability.
  • Managed personnel records and administrative workflows in a compliance-driven environment.
  • Maintained active DoD Secret clearance through service.

Education

  • Full-Stack Web Developer Certification — Hong Kong University of Science and Technology · February – April 2022
  • Learn Go — Boot.dev · Completed January 2026

© 2026 Nathan Beaulieu · GitHub