ABOUT ME
I'm Harrison Holt
a full-stack developer with a passion for building cloud-first, accessible web applications that are both user-friendly and production-ready.
I hold a Bachelor’s in Computer Science and am currently completing the UT Austin Full Stack Software Development Certificate. I’m certified in AWS (Developer & Solutions Architect) as well as digital accessibility (DHS Trusted Tester & IAAP CPACC) — a combination that lets me build secure, scalable, and inclusive apps from end to end.
From designing AWS event-driven systems to ensuring a UI works flawlessly with a keyboard, I love turning complex problems into elegant solutions. I'm also committed to constantly improving my UI skills to make my portfolio stand out visually.
Outside of coding, I’m big into military history, and I’ll never say no to a Dr Pepper and a good book.
WHAT I DO
SPECIALIZING IN
Cloud & AWS Development
Building scalable, secure applications using AWS services like Lambda, API Gateway, RDS, Cognito, and more — with a focus on serverless architecture and CI/CD.
MERN Stack Applications
Full-stack JavaScript development using MongoDB, Express.js, React, and Node.js to deliver responsive, modern web apps from frontend to backend.
Accessibility-First Development
Designing inclusive interfaces with keyboard support, semantic HTML, and accessibility testing tools (WAVE, Pa11y, and Accessibility Insights).
PORTFOLIO
LATEST PROJECTS
The Good Driver Program
Rewards system for truck drivers redeemable in a sponsor-managed catalog.
View Details
CERTIFICATIONS
Industry-recognized certifications demonstrating cloud expertise and accessibility knowledge.
AWS Solutions Architect
Validates my ability to design secure, scalable AWS solutions using real-world architectural best practices. I’ve applied these skills to build resilient, cloud-native systems in hands-on projects.
View Certificate
AWS Developer
Demonstrates my ability to build, deploy, and debug cloud-native apps using AWS services, SDKs, and CI/CD pipelines. I’ve used these skills to create secure, serverless applications with real-time monitoring and automation.
View Certificate
DHS Trusted Tester
Demonstrates hands-on ability to evaluate web content for Section 508 compliance using code inspection. This certifies I can conduct manual accessibility audits beyond automated tools, ensuring compatibility with assistive technologies.
View Certificate
IAAP CPACC
Validates my knowledge of accessibility standards, inclusive design, and how disabilities impact user experience. It shows I can apply WCAG and legal frameworks like Section 508 to create more accessible digital products.
Coming Soon..