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Jonathan Mullet

Seattle, WA  ·  jm@jonathan-mullet.com  ·  (206) 375-2814  ·  jonathan-mullet.com

Professional Summary

Top-performing Mattress Firm Sleep Expert and product subject-matter expert with a B.S. in Computer Science and ~5 years of store-operations experience. Blend front-line sales expertise, hands-on staff training, and real full-stack software development — positioned to translate IT and cross-functional initiatives into clear, engaging training content and documentation. Fast learner of new platforms and tools; CompTIA Network+ certified.

Core Skills

Training & Content: Subject-matter expertise · staff onboarding & coaching · technical writing & documentation · job aids, SOPs & user guides · storyboarding · fast self-learner of authoring tools (Articulate 360, Adobe Captivate)
Design & Technical: HTML · CSS · JavaScript · responsive web/page design · Adobe Photoshop (basic) · screen & video capture · Java · Python · SQL (MySQL) · Git/CI-CD
Tools: Microsoft Office — Advanced (Word, PowerPoint, Excel, Teams) · familiarity with Learning Management System (LMS) concepts · ticketing/support workflows
Professional: Stakeholder communication · cross-functional collaboration · organization & prioritization · adaptability · confidentiality · German (Professional)

Experience

Mattress FirmSeattle, WA
Sleep Expert (Sales)June 2021 – Present
Team Carolinas (Ingles Markets)Landrum, SC
Store ManagerAug 2018 – Apr 2021

Technical Projects — self-directed; designed, built, tested, and deployed

Retail Scheduling & Planning Web AppNode.js · Express · MySQL · self-hosted

Built a live web app that helps a retail team plan and visualize shift schedules, replacing manual, error-prone steps with an interactive interface — designed for non-technical daily users.

Family Web PlatformNode.js · Express · EJS · MySQL · CI/CD

Full-stack site with member accounts, notifications, and an in-app “What’s New” changelog that announces and explains new features to non-technical users — direct experience communicating change to an audience. Ships via an automated build-and-deploy pipeline.

Installable iOS Progressive Web AppJavaScript · Service Workers · Web Push · automated tests

Designed and built an offline-capable, installable iOS app with downloads, push notifications, lock-screen media controls, and a polished mobile UI — backed by 580+ automated tests and a structured QA process.

Self-Hosted Application InfrastructureLinux · Docker · NGINX · CI/CD · monitoring

Operate a self-managed Linux server running multiple containerized apps with reverse-proxy routing, automated deployments, monitoring dashboards, and scheduled database backups.

Education & Certifications

B.S., Computer Science — Rasmussen UniversitySeattle, WA · Jun 2024

GPA 3.85/4.0 · Coursework: Software Engineering, Software Security, QA in Software Engineering, Databases, Cloud Computing, Algorithms & Data Structures, Project Management.

Associate of Arts — Spartanburg Community CollegeSpartanburg, SC · 2018

GPA 3.54/4.0

CompTIA Network+Certified