Josh Magness
Staff Software Engineer
Summary
Software architect with 15+ years designing and scaling high-availability, mission-critical distributed systems in production. I own architectural decisions while staying close to the code, shipping at the boundary of consumer scale, regulated compliance, and rapid iteration. At the University of Maryland I lead a 3-year technical roadmap with a 5-year vision, drive architectural direction across 30+ departments and 12 colleges, and led a 9-person engineering team through an 18-month design system initiative now serving hundreds of applications.
Deep technical fluency across TypeScript, Node.js, React, GraphQL, AWS (EC2, Lambda, API Gateway), Kubernetes, and Terraform, with hands-on experience in reliability engineering (80% reduction in production incidents, 99.9% uptime), performance optimization (90%+ Lighthouse, Core Web Vitals), and cloud migrations (manual FedRAMP-compliant deployments to Infrastructure as Code). I apply AI-assisted development as a first-class engineering practice, redirecting delivery-velocity gains into design reviews, architectural documentation, and engineer mentorship.
Alongside full-time work, I run side ventures end-to-end: CTO of Macro Meals (2016 bootstrap meal-delivery startup, profitable in year one on 20% margins before exit), and founder of Draft Slot — a multi-sport draft-prediction game I’ve evolved from a graduate-school thesis (2019) into a production platform on Laravel, Alpine.js, and Laravel Vapor.
Core Expertise
- Distributed Systems & Cloud Architecture: Architect full-stack platforms on AWS with Node.js microservices, GraphQL APIs, and caching infrastructure consuming disparate data sources. Built Under Armour’s real-time Apollo/GraphQL backbone handling tens of thousands of concurrent requests with 99.9% uptime
- Reliability Engineering & Observability: Champion operational excellence through Jest testing, visual regression automation, and monitoring infrastructure. Reduced production incidents 80% while maintaining 99.9% uptime for business-critical applications
- Performance Optimization & Scalability: Achieve 90%+ Lighthouse scores and Core Web Vitals targets through code splitting, lazy loading, caching, queueing, and autoscaling. Architected burst-traffic platform on AWS for national televised contest
- Infrastructure as Code & CI/CD: Evolved manual FedRAMP-compliant deployments to Infrastructure as Code at Alex+Tom, managing EC2, RDS, and load balancer configurations across multiple environments with Jenkins-driven pipelines. Production fluency with Kubernetes and Terraform
- Technical Roadmaps & Mentorship: Own a 3-year technical roadmap with 5-year vision and translate it into tangible 1-year goals. Led a 9-person engineering team through an 18-month initiative and raise the bar on design reviews, engineering standards, and engineer mentorship
Work Experience
Staff Software Engineer
Oct 2021 - Present
The University of Maryland
College Park, Maryland
- Served as Principal Architect for the design system initiative while in the Staff Software Engineer title — set the SOLID-based package architecture, governance model, and adoption strategy that now serves 1,500+ institutional sites
- Architected full-stack tooling including a component library of 50+ Web Components, a GraphQL API layer on AWS, and automated CI/CD pipelines. Built Node.js microservices consuming disparate data sources (CSV, REST APIs, content feeds) with caching infrastructure
- Designed a layered monorepo using Lerna and pnpm workspaces, publishing 9 independently versioned NPM packages (tokens, icons, utilities, model, builder, styles, elements, feeds, components) so teams can consume the right abstraction level — from low-level design tokens to high-level Web Components — without paying for what they don’t use
- Architected design tokens as the single source of truth for UMD brand values (colors, typography scales, spacing, breakpoints), distributed as ES Module, CommonJS, and UMD builds with zero runtime dependencies — decoupling brand from implementation and laying the groundwork for automated Figma-to-code token sync
- Championed security and operational excellence through comprehensive Jest testing, visual regression automation, and monitoring infrastructure. Reduced production incidents 80% while maintaining 99.9% uptime for business-critical applications
- Established a comprehensive Jest test suite with 1,032+ passing tests across 48 suites, reaching 100% coverage in the utilities package, gated in CI/CD through parallel Lerna execution on every release
- Created and maintained a 3-year technical roadmap with a 5-year vision, establishing tangible 1-year goals that progressively build toward the north-star direction. Roadmap drives team alignment, anticipates evolving business needs, and enables strategic planning across departments
- Led a team of 9 through an 18-month initiative that drove adoption to 100+ sites in the first year, reduced partner development costs 70%+, and lifted accessibility scores from below 40% to above 90%. Consulted with cross-functional partners (designers, developers, content managers), conducting workshops and stakeholder presentations
- Led performance optimization achieving 90%+ Lighthouse scores. Implemented code splitting, lazy loading, and Core Web Vitals optimization enabling fast, efficient experiences at enterprise scale
- Accelerated development velocity 40% using AI-assisted development practices. Write spec-based requirements, review outputs, and catch regressions early in the cycle
- Built internal design system platform enabling 30+ departments across a 12-college institution, powering 1,500+ institutional sites with consistent, accessible digital experiences. Collaborated directly with teams to understand workflows, identify productivity gaps, and rapidly prototype solutions
- Drove accessibility compliance achieving WCAG 2.2 AA with a 65% reduction in violations through automated testing. Implemented ARIA patterns, keyboard navigation, and screen reader compatibility as core platform features
Staff Frontend Engineer
July 2020 - Oct 2021
- Modernized legacy internal applications through TypeScript refactoring and modern React patterns. Reduced bugs 70% while maintaining zero downtime for high-availability business-critical systems
- Established testing infrastructure with Jest and React Testing Library. Created Lighthouse CLI automation in CI/CD pipelines, ensuring performance and accessibility standards across internal tools
- Built an internal COVID tracking dashboard aggregating real-time data from multiple campus sources. Rapidly iterated based on stakeholder feedback, delivering updates daily during the critical early pandemic response
Software Engineer
July 2019 - June 2020
Under Armour
Baltimore, Maryland
- Implemented GraphQL integrations with headless commerce architecture using Apollo and Redux for state management. Built real-time data synchronization handling tens of thousands of concurrent requests with 99.9% uptime
- Worked across React, Redux, Apollo, Ramda, PostgreSQL, Scala, Kubernetes, and Terraform to deliver B2B tools on a polyglot platform
- Built internal B2B customer service portal enabling support teams to manage orders, process returns, and handle escalations for a $1B+ e-commerce platform. Collaborated with service teams to optimize workflows and reduce ticket resolution time 35%
- Established component API standards and comprehensive prop validation enabling rapid feature rollouts. Mentored junior engineers on TypeScript best practices and modern React patterns
Full Stack Developer, UX Designer
November 2011 - March 2019
ALEX+TOM
Baltimore, Maryland
- Architected a platform handling thousands of concurrent requests for a national televised contest. Designed for burst traffic with caching, queueing, and autoscaling on AWS
- Architected AWS infrastructure with automated CI/CD using Jenkins. Evolved from manual FedRAMP-compliant deployments to Infrastructure as Code, managing EC2, RDS, and load balancer configurations across multiple environments
- Built data aggregation pipelines for real-time feeds including NOAA buoy data and Chesapeake Bay tide information. Delivered consumer-facing surfaces consuming structured feeds at low latency
- Developed an internal customer service application for regulated financial services handling credit card offers and support workflows. Implemented secure authentication, authorization controls, and audit logging for sensitive financial data
- Shipped native iOS applications from concept to App Store deployment, serving as Product Owner across roadmap, release cycles, and cross-functional collaboration with design, engineering, and client stakeholders
- Drove Section 508 and WCAG 2.0 AA compliance across federal client engagements. Established semantic HTML, ARIA patterns, and keyboard navigation as baseline requirements, and led workshops for designers and developers on inclusive design and usability
- Built 20+ full-stack production applications including customer support tools, contest platforms, and data aggregation systems. Rapidly prototyped solutions using Ruby on Rails, React, and Python, iterating based on user feedback and business needs
Skills
- TypeScript
- JavaScript (ES6+)
- Node.js
- Python
- PHP
- React
- GraphQL
- REST
- AWS
- Kubernetes
- Terraform
- Docker
- Linux
- PostgreSQL
- MySQL
- Laravel
- CI/CD Pipelines
- Jest
- Playwright
- Storybook
- Web Components
- JSS
- CSS
- Semantic HTML
- WCAG Compliance
- TDD
- Atomic Design
- Universal Design
- Agile Methodology
- Claude Code
Education
Master of Engineering
Project Management · Graduate Certificate in Robotics
University of Maryland (Expected May 2028)
Masters of Science
Applied Information Technology
Towson University
Bachelors of Science
Sports Management
Towson University
Social
Awards
EXIM2015
Park Points2011

Addy Gold
Interests
- Standards
- Design Systems
- UX
- Web Components
- Puzzles
- Open Source
- Animal Rescue
- Travel
- AI
- NASA
- Home Improvement
- Bulldogs
- Soccer
- Problem-Solving
- Football
- Architecture
- Photography
- WCAG
- Linux
- Performance
- Formula 1
- Robotics
- Mentorship
- Documentation










